Here is a plan of Bath, from 1803, slightly later then JA's visit with Edward and his family in 1799, but whihc I thought you would like to see.

Queens Square, where they all stayed is numbered "28" on the map.

If you would like me to " decypher" any of the other places, do not hesitate to ask and I will point them out to you:-)

Here is a fabulous computerised image/represntation of Queens Square, for you to consider too.