I've been going to Hartford Dental for a few years now and have suggested to people over the years to try them out when looking for a dentist.
I've have continued to have a good experience with scheduling appointments and they work to accommodate my schedule well. Front desk service is OK, though one could ask for a warming reception welcoming.
The hygienists are all skilled, though some might spend a bit too much time chatting. This can be both a positive and a negative. I would warn that some might spend more time chatting than working, and this can be a turn off.
Overall my experience is good and I would continue to take my service there, but with some minor tweaks they could be an all star location.