I have a 26BH too, a 2011 model. I've been traveling around and living it in since the middle of November, and so far no problems. This is my first TT too, and there's been quite a learning curve figuring things out.
About the generator, like Jim said, the Honda eu3000i generators have a good reputation, as do the small inverter Yamaha generators. I haven't gotten one yet, but have done quite a bit of research.
I'll probably get one of the eu2000i generators to start with, and if that's not enough, that model allows you to piggyback to a second generator for double the output. And I believe you can get 2 of the 2000 watt generators for about the same price as one 3000 watt generator, so you'd get more bang for the buck.
Enjoy the new toy!
2011 Dodge Ram 1500 HEMI Quad Cab (new Chrysler rebuilt engine installed March, 2022)
2011 Jay Flight 26BH (FOR SALE - I bought a house and don't need it anymore)