We had a wonderful stay in Maz's apartment.
The flat is quite big and has absolutely everything you need for a stay away from home. I was there alone with my 3 children, and it felt very safe. The flat is really in an ideal place: there are loads of shops close by, it's a few minutes walk from the train station, a bus stops right in front, and it's within a very short walking distance from Greenwich park and Greenwich centre.
The beds are comfortable, the rooms have plenty of storage space, the kitchen is big.
Maz was very helpful and was very quick to answer the few questions I had during our stay.
I thoroughly recommend it.