We have a 2013 29RES and really like it. It has three slides, 15K AC, full table/chairs and comes with a full queen size bed up front. It really fits us as we are on the shorter side, not needing the 13-14 foot tall trailer. Because it is the X-Lite Series it will have a lower ceiling but still all the slides and goodies.
If you are serious check out Scott at Pete's RV on the net as their brand new prices are insanely cheap. We got ours from him brand new 2 years ago for under $24k.
'11 F150 XLT Red Candy Met. Ecoboost 4X4 Screw 5.5', Max Tow,Reese R16k 5th wheel hitch,Ride-Rite Air Springs, E Rated Tires, Extang Cover
'13 Keystone Cougar X-Lite 29RES,triple slides,Mor/Ryde suspension, Reese 5th Airborne Sidewinder, 16" E rated tires