I stayed at the 40 Temple property. It is a small, austere 300 sq. ft. unit in the Beacon Hill area. It came as described by Alicia who was very accommodating in scheduling my early arrival and kept good communication during my stay.

The neighborhood is close to everything a traveler would need, no need for a car. Safe neighborhood.
This property served the purpose for a ten day stay in Boston although since it is run by a management agency it lacks the homey feel you get from many other AirB&B properties.