Ok, I'll bite. If I'm Diaco I choose from the following:
1. Mansfield. It's just easy. Not great for shopping etc though.
2. Tolland. Nice town, good schools. Very close. Easy access to buck land area.
3. Eliington. Nice town. Good schools, pretty close to campus. Nice housing, easy access to 84.
4. Somers. Very nice and hilly. Easy proximity to UConn and the Enfield, Longmeadow and Springfield areas as well. Several local and national celebrities there hiding.
5.Glastonbury. Great town with amenities. A little fat IMO.
6. South Windsor. Nice town, a little busy and a flat landscape. Not my favorite
I have been involved in building large homes in all these towns. All things considered, Tolland is the best bet