Tia was a wounderful host. She always responded to all of my questions very fast. Her apartment was as she decribed, it was very clean and very comfortable for all the four of us. It has nice furniture and very comfortable beds. The kitchen has all the appliances needed to cook meals. The apartment is very close to the train station and there are every few minutes trains to centre London. Tia also had a full folder waiting for us that had a long list of all the supermarkets, restaurants and sites you can see at that area.
I highly reccomend staying at Tia's apartment, I'm sure that the next time I'm in London I'll want to stay there again.