Pros: There are so many pros! The apartment is in a really great location. It is near shops and T stops and the Charles River, yet the neighborhood is quiet. The apartment was extremely clean, smelled great, and the AC worked well. The shower had great water pressure. The bed was comfortable. The well stocked kitchen was wonderful and we cooked our own supper every night. The star of the show is the roof deck! The view is fantastic, there is ample seating and tables, and the grill worked well.
Cons: None really! Just be prepared to walk up a lot of steps! But honestly they weren't that bad. Be aware that the ladder to the roof deck may be too narrow if you are a large/wide person. You climb up through the ceiling onto the roof deck like a submarine hatch. Also be aware that the bed may be difficult to get in/out of if you have limited mobility. It is very low to the ground.
We would absolutely recommend to others and would also love to come back some time. The location was perfection and Ally was so kind and considerate and attentive.