We thoroughly enjoyed our stay in this nice quiet neighborhood. The rowhouse was light and bright, super clean, well equipped and very comfortable. Within a couple of blocks were a great coffee shop and small market for essentials. The walk to the Mall, museums, Penn Station, etc is about .8 miles which was fine for us. They were very quick to respond to our questions and their guide was full of good information.
We would absolutely recommend staying at Ben and Tessa's.