Bertha’s apartment left us all triumphant with what must have been the best Airbnb deal for Cambridge during the week of Harvard’s graduation. The apartment, which extends to three floors, is spacious, well maintained and surrounded by beauty. Similar accommodation was offered at three times Bertha’s rate for the four nights my family of four spent there. This is no exaggeration! We did not meet Bertha but arrangements with keys worked perfectly on arrival and departure. Several contact numbers were left but nothing was missing or out of order so there was never a need to make use of those numbers. Weeks before we arrived, Bertha emailed us guidelines on using the apartment, which is five minutes walk to Wholefoods and ten minutes to Central Station on the red line, along well-kept tree lined streets. We also used Uber, which, for a party of 3-4, was often more economical than public transportation in getting around Cambridge. Thanks Bertha, for adding to the joy of our daughter’s graduation.