So now what? Go out and use it and have some fun!!!
We graduated from 20 years of backpacking to a pop up but only used that a couple times and that was almost 20 years ago too. Bought our first TT this April and loving it.
So, what exactly are you looking for advice on? For instance: how to take care of the chemicals in the tanks? towing, leveling, the difference between using batteries, AC current, hooked to the tow vehicle, propane? Boondocking (which is camping without hooking up to water and electricity)?
Or are you looking for what you need to go out in it such as power cords, wheel chocks, water filter and pressure regulator, sewer hoses, etc.
Kind of a broad topic but if you can be more specific, I have no doubt you'll get a wealth of help.
Kuba is right, driveway camp for a couple nights, and you'll soon find out what you need that you don't have.
Mark, Vicki, & Scout THE dog
2015 Hemisphere 282RK
2010 F250 Super Duty
1992 Goldwing Aspencade