Congrats! Welcome to the BT Cruiser fam! Advice? Go over everything with a fine-toothed comb and put in for any warranty work asap while it's winter. I advise learning as much as you can about your new rig. Learn what AC circuit breakers operate which outlets, learn what DC fuses operate what lights, appliance, etc. Make sure to label them clearly and properly if they are not. Open the removable panels and take photos of what is behind them, plumbing, electrical, valves, switches, etc. Figure out as much as you can before the busy camping season. Watch YouTube videos. You've got this!
2005 22' BT Cruiser 5211, Chevrolet 3500 chassis w/6.0L Vortec V-8; 6'x12' Cargo Trailer; Honda CB500X motorcycle for street and ADV riding; Yamaha TW200 motorcycle for dual-sport and trail riding...All of it for fun and adventure!