Hi Jan, We too live in Massachusetts sort of about 20 or so miles southwest of Boston. Winterizing involves draining all fluids and then getting antifreeze through all the pipes. IF still looking make sure you get a rig with a HOT WATER bypass so you can get antifreeze in the pipes without it going into your water heater, doing this with a water pump that should already be in your rig.
Road Trek is a rig that has a lot of followers, I feel personally that they are too narrow for more than one person and for me, too narrow.
My partner and I have a large 5th wheel and pull with a truck and have done RVing since 1999 and before this fifthwheel we had a moderate size Class A rig. It matters on the manufacturer of the rig, how well it is built and how much support you get. There are support groups for most manufacturers. Chinook was the creme de la creme of Class Bs but are not made so sure of parts etc, all Bs are expensive for what you get. IF you are going to be in the rig more than weekends I would say that a small C would be wider and better suited for a couple and if you have animals....
This group and RVing Women, which is a different group are both great places to get support before and after buying. Go to get togethers with women in groups and look at the rigs and see the differences and pros and cons from the owners standpoint before you buy. RV dealers are known to be not such a great group, they seem like your best friend while looking but once you turn over your money they no longer give a hoot what is happening. ALWAYS have the RV checked out by a mechanic you trust(not the RV dealer's mechanic) AND a RV Tech to make sure everything works. IF you are interested I can give you a website that gives you a PDI ( pre delivery inspection ) sheet and you do everything it says and you have a good chance of having a good rig, new or used it must be done before turning over any money.
If you want, email me, and I can try to help you mattering on where you live as to what I can try to do for you to help you get a good one. Know up front that I am cynical of RV dealers and prefer to buy used and from private parties but you need to do what makes you most comfortable.
RVer
sandiebock@comcast.net