Staying with Fiona as a host has been really good. Both she and her partner made it very comfortable for us to stay in. The fact that the room had a private bathroom and also had its own fridge and facilities was great. Communication with Fiona was smooth during the 4 days we stayed too. We went specifically for a Festival in Finsbury Park so the location was convenient, but for those unfamiliar with London, it could be quite far as Wood green tube station (20 min - long walking) though there are also some buses around to get to it.