Do they make a TT like this? Or am I asking the impossible?

Our first TT was a Pioneer 19T4. I loved almost everything about that little TT. The tanks were large and the storage was more than adequate. If I could have figured out how to add a sofa, I would probably still have it today. That said, it is an entry level TT and some compromises must be made. We moved up to a Keystone Cougar 243RKS rear kitchen model and were very happy with the upgrade. Your dilemma will be the limitations of your TV.