I stayed at Rob's place with a friend for a long weekend in the city.
The flat is exactly as shown in the pictures: cozy, bright, immaculate and tidied up. The rooms are well organised so it is perfect for a couple, but also for 3 or even 4 persons (the sofa bed is actually big and comfortable). The bathroom is very clean and the kitchen well furnished. If you are blessed with sunny and warm weather, then you may surely enjoy breakfast on the little terrace with a great view of the city. The building is new and very quiet.
The area is safe, very central and well served by transportation. It is easy and quick to get to the closer tube station (Borough) and if you need to come back late at night, then you have N343 stop at a block distance. If you wish to take a cab it's just a 10£ run from Liverpool street.
Concerning Rob, it was just a pity that we couldn't meet him as he was out of town for the weekend, however it was very easy to communicate with him as he was very quick in his replies and set up everything for us in advance. He's the perfect host: very kind and accommodating. He also accepted a later check out to meet our needs and that was a plus. I appreciated.
Super recommended. I would stay again at his place next time I'm in London. Thanks Rob!