This beautiful 2022 Galleria 24Q Li3 has it all, including the full Lithium battery system which allows you to boondock for days without plugging into shoreline, Can even run your AC, heat, hot water, and microwave/convection oven on the 630AH Lithum battery. (Xantrex xcpro 3000watt inverter) and 330 watt solar package. Many other upgrades, including insulation, polar package plus (including tank heaters allows you to use the rv in below freezing weather) and summa spring suspensions , firefly central blue tooth control including tank sensor readings,and Horizon solid surface counter top with induction stove top, DC refrigerator and Merceds Sprinter 3.0L turbo V6 diesel automatic 7 speed engine. Has all the Mercedes upgrades including smart cruise control , blind spot, lane assist, collision avoidance, electronic stability, heated mirrors and seats, back up camera. Also has the Truma heater and tankless hot water system. We love this class B because it is so nimble to drive, easier to drive than our full size truck. The seats are comfortable, and we can be spontaneous in our trip and drive as far as we want or change our plans because we don't have to plug into shoreline. Or we can if we have a destination at a campground. We can recharge our battery while driving, or run the engine or plug into shoreline even with our sons 20 amp source. We can park in his driveway and neighbors think the plumber has stopped by, because unless someone knows to look closely for the AC and awning, we can be very stealth in our travels. The interior is just beautiful, like a luxury airline, with cabinets made from wood, and finished with a polished mahogany color. The sofa folds down into a nearly cal king size bed. Most of the time we leave it set up as a bed, for convenience and comfort, but when it is set upas a sofa there are 3 additional seatbelts. We have also, on occasion taken the two second row seats out and replaced with cabinets for extra storage. We also bought a screened room that attaches to the awning for an additonal weather tolerant room. The bike rack holds upto 100#, we bring our electric bikes to run around the bike trails on or ride to get ice cream. The side screen door and the back screen door allows the doors to be open for a bug free cool breeze. The Jensen audio system, and the two LG televison make this a glamping experinece to savor. The Lithiumn battery system has been well worth the additonal cost. Included screen roomed, $1000 value