We had a long comfortable stay. The support and the way the host handled any issues we had was very professional and beyond amazing. You also get weekly housekeeping for long stays which is super convenient.
The location is very good and very walkable.
The noise from the traffic is almost negligible unless there is a big truck, ear plugs (was included as part of the amenities) did the trick and it was not a problem to sleep at night.
Regarding the shower and the hot water since there are a lot of comments about it, I managed to get more than 15 minutes. Just do the right mix ;-)