We bought our 2619 from Custom RV 3 months ago and couldn't be happier with the TM and the dealer.
We had taken a vacation in a rented motorhome in early October and had a great time. We all (including our two boys, 7 and 4) enjoyed it a lot more than hoteling it.
I had done a lot of trailer camping as a kid and most of my best memories are from the trips we took and the places we saw.
On the last day of our rented motorhome trip we stopped at the Pomona RV show and met Matt from Custom RV. They offered to drive it out to our house to make sure it would fit in the garage (a big selling point for me). We bought a week later.
We've been out with the Trailmanor more weekends than not since we got it and have taken a couple of 7-10 day trips throughout CA.
We're towing with a 2002 Sienna and have not had any problems. I often forget the TM is behind us.
I was just down in San Clemente (state beach campground) for 3 nights last week. I live in Ventura County but had to be in Irvine for 3 days for work..figured I'd go camping rather than commute every day!
If you do buy, I would highly suggest you become a site sponser - several more forums will be available to you and there are a lot of great people that will offer their experiences and assistance.