1st time buyer (TT)

If you’ve never done this rv thing before picking according to what your tv is capable of is the first consideration. Almost as important is will you even enjoy it. There are plenty of people who find out the expensive way that they hate it. Hope it doesn’t happen to you but for your first one a used unit can save you several thousand dollars. My wife and I have been doing this for close to 30 years and have gone through four floor plans before we settled on one long term. This time of year the trade shows will start happening. It’s a great time to look at lots of different models and you may be able to work a really good deal on a trade in.
Most of all I hope you really like whatever you get.
Welcome to the forum!