My wife and I lived for 5 years in a 29 foot ( one slide ) Holiday Savoy and after that traveled extensively in a 21 foot front bedroom Fun Finder so have some experience with this lifestyle ( we now have and love a 13 foot Burro
). Understanding that it would require a dedicated pickup tow vehicle I would suggest that you consider a fifth wheel ( I am trying desperately to avoid a specific brand recommendation but unfortunately used Scamp
fifth wheels are the most affordable ). When living full time in an RV the more space the better ( and you will reach the point where you would kill for a washer dryer ). Final suggestion check out the threads on gatherings in this forum and visit one near you. That is what we did. We found the folks at the gathering ( last year at Champeog ) to be very friendly and more than willing to show us the inside of their unit and share their ideas to make their egg more "user friendly". The knowledge gained from such a visit will be invaluable in your decision making process.