The area is very close to london tower and london bridge (walking distance 12 mins). It has a bus stop which makes it very practical.
A convenience store is there and they open 7 am through 11 pm.
The home is not meant for you to be there for working purposes (no wifi).
I think this is a good space for travel because you only sleep there, but you are quite far away from london victoria coach and rail stations and a lot of top attractions in London, so please keep in mind that if this is your selection you could end up walking a lot more.
To me, I would not have booked this place if I didn't have a coupon from airbnb as compensation from a host that canceled my reservation (among other things). It is pricey for what you get (I mean, no WIFI). It could be the area, which makes it expensive (devon mansions).