I offered that up as food for thought. New RV'ers may not consider it. 2 other things we looked for were kitchen/fridge/bathroom access with slides in and a large shower, no bath tubs for my size beer storage container.
It would be interesting to put together a list of things that folks look for in an RV and why. Then a new rv'er could look at the list and prioritize things according to his/her preferences. A lot of the more experienced RV'er look at things differently than the bling they are trying to sell. No RV is going to have everything for everyone but by having a list you might find things you haven't thought about. TV placement is an example.