My stay was generally good. The room itself has a private bathroom which is nice to have. There were some issues with check-in changing last minute as well as being given the wrong gate code, but they were eventually worked out (though not without a little trouble, waiting or my own efforts). The bed is very comfortable and the kitchen is mostly in order though I had to rewash a couple dishes before use. Location is not too far from Overground stations, but you'll have to switch to another line to get to central London.