The location of the apt just off of Newbury St in the Back Bay is absolutely perfect. I never actually interacted with Christopher. I checked into the apartment electronically, and checked out the same way. The apartment is small, clean, and tidy. The bed is very comfortable. The apartment does transmit some of the noise from the street and surrounding apartments, but with such a great location you will be out enjoying the city too much to notice. The apartment is below-street-level, so it's a little dark, but Christopher provides plenty of lights to keep the apartment well lit.
In summary, a small apartment option, in the best neighborhood you could ask for in Boston.