We went from a 34 foot Fiver to a 31 foot Class C about 3 years ago. As others have mentioned there are advantages/disadvantages to each. For me, I am more comfortable (physically and mentally) driving the C than a big pickup towing the fiver. Especially when it is time to "park" the rig. I was never great at backing up the fiver to fit a tight spot, but have no problem at all with the C. Also there seems to be less work and things to remember when setting up/breaking down the Class C. I have not experienced the anxiety some have mentioned about having to backup with the toad attached. Just have to be very careful where you go. As far as space is concerned, I wish I had my big shower from the fiver. There is less living space in the C but there is only the two of us so it is no big deal. If we had others who traveled with us it could be a problem. Anyway it is more of a personal preference. Just get something you are comfortable/confident with and have fun.