My sister and I stayed with Bill for 5 nights and found the apartment very comfortable, quiet, and well-appointed. The location near the Ashmont Red Line station was fine for those who don't mind a short walk (we were also lucky enough to have good weather). Best of all were Bill's very careful and precise instructions and helpful notes; he made sure we had everything we needed and more, and was far more knowledgeable about traveling around Boston on a budget than most hotel concierges!