Modern Mansion on Wheels: 5-Slide Milestone w/ Loft & Bunkhouse

Setup only

Offers delivery

Pet friendly

25+

Sleeps 8

44 ft. long

Experience the 'Suite' Life on the Open Road Why settle for a cramped camper when you can vacation in a 45-foot private estate? Our Heartland Milestone 370Flmb isn’t just an RV; it’s a high-end experience. Whether you’re sipping wine by the 40-inch fireplace in the elevated front living room or cooking a gourmet meal on the solid-surface kitchen island, every inch of this rig screams "swanky."The Layout:Front Living Room: Huge separate lounge with theater seating and dual opposing sofas—perfect for movie nights or rainy days.Chef’s Kitchen: Features a 14 cu. ft. residential refrigerator with a wine cooler, a large oven, and a massive pantry.Private Master: A rear sanctuary with a King-size bed and plenty of walk-around space.The "Secret" Room: A middle bunkhouse with an overhead loft, giving kids or extra guests their own private wing without cluttering your living space.One-Touch Leveling: No more spending an hour setup. The Level Up system does the work for you.All-Season Comfort: Dual 15,000 BTU AC units keep it icy cold in the Texas summer, while the 35,000 BTU furnace and fireplace keep it cozy in the winter.Outdoor Living: Huge 20-foot power awning with LED lighting and solo stove with smore's kit for the ultimate campsite vibe.What's includedThe "Just Bring Your Suitcase" Package:Elite Sleep: High-thread-count linens for the King master, bunkhouse, and loft, plus plush towel sets.Gourmet Kitchen: Fully stocked with cookware, silverware, and plates. Includes a coffee maker and wine opener for the residential fridge.Patio Set: Four premium camp chairs and an outdoor rug.S'mores & Sizzle: Low-smoke Solo Stove fire pit and a s'mores kit for nights under the stars.Essentials: Dish soap, paper towels, and RV-safe TP provided.RecommendationsStillwater RV Resort: 20 mins away with a saltwater lazy river and swim-up bar. All-concrete pads make leveling this 45ft rig easy.
Tyler State Park: Stunning 100-foot pines and a 64-acre lake. Note: Book a "Full Hookup" site rated for 45ft+.
The Boulders at Lake Tyler: Incredible lakefront views with plenty of space for our 5 slides.
Kiepersol Winery: Visit for a swanky dinner/tasting. Stay nearby at Bushman’s RV Park for easy big-rig access.
Other things to noteNo smoking or vaping. We offer full delivery and setup for a fee—perfect for this 45ft rig! High-speed Wi-Fi is also available. Please ensure your chosen campsite can accommodate a 45ft unit with 5 slide-outs.Note for Renters: This is a large 45-foot unit with 5 slide-outs. For your comfort, I highly recommend booking 'Premium Pull-Through' or 'Executive' sites at local parks to ensure you have plenty of room to fully extend and enjoy the space

Quick summary

AI generated

  • Experience true luxury glamping in this 45-foot ‘Mansion on Wheels’

  • Enjoy distinct living zones; the private bunkhouse loft is a hit!

  • Our 'Just Bring Your Suitcase' package means linens, kitchenware, even s'mores

  • Effortless setup, all-season comfort, and delivery ensure a relaxing trip

2023 Heartland RVs Milestone

Length

44 ft

Gross Weight

15,000 lbs

Hitch Weight

2,900 lbs

Connector

7pin

Receiver

Provided

Brake Controller

Not provided

Floor plan
Sleeping arrangements

5 beds

RV rental interior: Wooden bunk beds, closet, and window with outdoor view. Cozy sleeping area with under-bed storage.. Heartland RVs Milestone 2023
Cozy RV rental bedroom featuring a dark blue quilted bedspread, decorative pillows, map art, and convenient overhead storage.. Heartland RVs Milestone 2023

King bed

1

Full bed

1

Fold out sofas

2

Bunk bed

1

Modern Mansion on Wheels: 5-Slide Milestone w/ Loft & Bunkhouse

Dates

Features
2023 Heartland RVs Milestone
  • Sleeps 8
  • Gross weight: 15,000 lbs
  • Hitch weight: 2,900 lbs
Amenities
  • Linens included
  • Toilet
  • Inside Shower
  • Bathroom sink
  • Toilet paper
  • Hot water
  • Water hookup
  • Electric hookup (50 Amps)
  • Sewer hookup
Nearby places to stay
Rules and policies
NO SMOKING/VAPING: Our rig is 100% smoke-free. Any evidence of smoking or vaping inside will result in an automatic $500 deep-clean fee for professional odor removal. No Roof Access: For your safety and to prevent expensive damage to the 5-slide roof seals. Late Fee: Returns after 12:00 PM without prior approval will result in a $50/hour fee. • • PET POLICY: Well-behaved dogs are welcome! Rules: Pets must be house-trained and kept off all furniture/beds. No pets should be left unattended inside unless crated. Fees: A non-refundable fee applies. Evidence of "accidents," pet damage, or excessive hair will result in a $500 professional deep-cleaning fee deducted from the security deposit. Responsibility: Renters must clean up all waste at the campsite immediately. Any damage to screens, furniture, or flooring is the renter's full responsibility. Excessive sand, red dirt, mud, spills, food mess, pet hair, or debris beyond normal use may result in an additional deep-cleaning fee of up to $250.
  • 3 pm start time
    12 pm end time
  • Pet friendly
  • Music festival friendly
  • Tailgating friendly
  • No smoking
  • Mileage: No mileage included
  • No generator
Cancellation: Moderate
Meet your host, Sarah

Member since 2019

We’re a Texas family who loves comfortable travel, thoughtful details, and helping guests enjoy an easy getaway. Our Milestone fifth-wheel is our “Glamping Getaway” — a spacious, well-stocked luxury camper designed to feel more like a boutique retreat than a basic RV. We take pride in keeping the rig clean, cozy, and guest-ready. Full-service delivery and setup are available when possible, making it a great option for families, lake trips, long weekends, and relaxed East Texas stays.

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