We have the 23-BH for past 3 seasons. Bought new, issues were minor (to me).
Edging on some rounded counters pulled away, wooden skin on fridge fell out (lucky did not damage floor or break a toe!), dvd did not work (rec'd new stereo unit), one wall near pantry came loose (weak stapling).
All good now. Pulled it out west last year, 10,700 kms (6,600 miles) no problem. Camped in 90 deg F to 15 deg F. Bunk ends condensation bit of an issue in real cold. Electric mattresses are magic. Overall probably camped 70 or so nights.
Tow with Avalanche 5.3, do not know it is there. Have weight distribution and Tekonsha brake control.
Good luck and enjoy.
