Here is a link to a thread from someone else who wanted to move from the Cape to New London:
New London area anyone?
New London scenery is spectacular for photography. Sunset at the lake beaches are breathtaking.
If you need a ride, the local Council on Aging (COA) Senior Center offers free rides by volunteers. With about a day's notice, you can get from Concord to Lebanon.
What is causing your vision loss?
Colby-Sawyer College has adult classes usually attended and taught by senior citizens. This is a great area for retirees. Very high percentage of New Londoners do as you do - summer in New London and winter in Florida - you'll fit right in.
Comparing New London to the Cape: New London is lakeside, Cape has the ocean; Cape has traffic, New London has none; Cape has nightlife; New London has none; both welcome tourists during the summer; New London is way more rural than the Cape; New London's summer lasts about 6 weeks, Cape's is longer; New London's air is dry, Cape's air is humid; teenagers don't hang out in New London as they do on the Cape...
Except for the Cape, Massachusetts and New Hampshire are generally speaking, not comparable. New Hampshire is rural, Massachusetts is cities and suburbs. One is Democratic and the other is Republican/Libertarian.
Comcast for high speed internet service and cable television. Comcast was voted the worst company for Customer Service by Washingtonians in the July, 2007 issue of Washingtonian Magazine. I concur. Lots of people in the New London area choose satellite service instead.
As far as walking to town, you really need to be on Main Street/Newport Road in New London because those are the only streets that have sidewalks. New Hampshire residents don't like sidewalks because pedestrians crossing the street interfere with vehicular traffic.
The downside of your moving to New London from the Cape would possibly be the lack of activity, but since you are only going to be in New London for the summer, and you have grandchildren, you probably will be kept stimulated for the short time you are here.
New London is the best town for you based on your posting. The local supermarket was purchased by a new owner a couple of years ago, and the old owner used to deliver groceries within New London once a week. Don't know if the current owners, Hannaford Brothers, does, but perhaps. There are no other food deliveries in the area. (i. e. pizza guy doesn't deliver!)
I am originally from New York City, and the downside for me living in the area is the dependence on the automobile and the closing of the town at 5:00 pm.
I usually take the ferry to P'town once each summer, and it seems that prices are lower there than in New London, but I am only purchasing crafts and tshirts and tourist stuff and a quick bite to eat.