Congratulations. If you have found this advert it leads you straight to the nicest hosts and the most convenient place to find for this price. I stayed with Kat and Aaron for a week and I want to acknowledge their friendly helpfulness and hospitality.
On the practical side: The home is in a part of London I didn’t know before but which will now be on my list of preferences. I had to commute to central London and I found it very convenient, with Bus/tube, Train/tube close by. If you carry loads of luggage Aaron will organise a worthwhile minicab from/ to Finsbury Park for a mere 6 pounds fare. Otherwise all connections from/to the place are close by.
The rooms are well and nicely equipped (there is a big TV in the bedroom but having said that, whilst staying in London, who takes time to watch TV :-).
The adjacent room with access to a small romantic garden (morning sun) has a great wooden table that serves for dinner – or, as in my case, as a first class huge desk. There is 24/7 high-speed internet as well. The rooms are sufficiently separated to ensure your privacy.
You would share the clean bathroom. Be aware of classic English style appliances. But no worries, Kat and Aaron provide a handbook with lots of information including on how to regulate the temperature of the shower. On details, bed linen and towels are provided
I enjoyed my stay very much.

In deutscher Kuerze : ich werde mit Sicherheit wieder versuchen bei Kat und Aaron zu bleiben. Das Preis-Leistungs Verhaeltnis ist prima fuer London und die freundliche Hilfsbereitschaft der Gastbeber ist Beispielhaft. Meine Empfehlung.

Si vous cherchez un endroit clame et pas trop loin du centre de Londres, vous l’avez trouvé. Ma recommandation. Les hôtes anglo-allemands sont assez gentils.