Clemence's place is located very conveniently ~5min walk from the Angel Station tube stop, which is a convenient station to get down to the city and south embankment, or transfer at King's Cross / St Pancras one stop away to the North. The Angel/Islington neighborhood was very nice, with trendy restaurants, a nice Sunday street market (Chapel Market), and convenient grocery stores to buy breakfast if you fancy.
Two things travellers should know: 1) there is a police station outside the bedroom window which does cause night noise, and 2) the flat and bed are a bit smaller than the pictures make them seem. Otherwise the location, convenience, neighborhood, and Clemence's timely responses and hospitality are all 5-star!