Delatbabel, I stay at Buzzards Point Marina. It is quiet here and a 35 minute bike ride to work. There is a nice anchorage nearby at the Southwest Waterfront.
JeanneP, The winters here are cold enough but last only about 2 months. I use a small electric heater to keep the aft cabin above 45F. Also, I run a dehumidifier to keep the condensation in control. Both are necessary. I sleep in an electric blanket inside a sleeping bag. I also have propane heat but turn it off when I go to bed.