Mixed feeling about this hotel
Our family of five stayed 3 nights at this hotel. The registering went well. As for the parking, like anywhere in Boston; it is a nightmare by any standards. Parking is quite expensive! $45 per day. However we save ourselves the trouble and parked our rental car for the entire duration of our stay and use public transport to get around. 
The room was spacious clean and comfortable even with the additional rollaway bed for our youngest. It has a small fridge and a safe. A nice view of the water and the city.
Unfortunately we were next to the elevators and a small room with ice and drinks selling machines. Despite having security in the hotel, it did not stopped some inconsiderate with a Southern US accent to wake every body nearby at 3.00 AM yelling all types of drinks available to someone at the end of the corridor!.
An excellent idea is the hotel Navigator that provides advice on attractions etc… where to go and how to get there. We save some money by purchasing our tickets for the hop on hop off bus to visit the attractions in the area.
The hotel restaurant had a limited menu so we went out since there are plenty of them nearby. However it pays to make reservations as they are all very popular. The breakfast was not included and prices a little steep for what on offer. The quality was OK. 
Due to a recognised and flagrant mismanagement issue at the restaurant, the hotel manageress addressed the issue and provided us with a discount as compensation. 
Our experience was not bad as such but it was not great, that one would expect from such hotel’s standing. I am still not convinced and I am not sure if I would return again.