I came to London with my dad for his birthday, really nice place. He had the bedroom and I had a bed on the dining room and it was super confortable with nice and fresh linen. The appartment is nicely decorated and big enough for 2. It is in a residence with a lot of appartments, it's on the first floor, and you will find a large patio, so here is the appartment right at the same level that the patio, so au rez de chaussée. But like in France you won't have the windows to open, it's like big windows from top to ceiling.
It's a safe place and area, a popular area, the bus station is around the corner, you take the 266 and in 10 mins you are in Hammersmith station, picadilly line, and it takes 10 or 15 mns to be at Picadilly Circus. Even at night no problem. To leave we took a taxi cause our flight was too early to take the tube. So at 5 in the morning in 25 mins we were at Heatrhow terminal 3, and it costs 20.5 pounds for 2 and 2 luggages. Go to see Vale Taxis, just accross the street by the bus station, they are so nice.
Thanks again Lucy