I recommend the place to anyone considering staying ther. Especially if a well balanced vacation is what they're looking for!
In terms of the space itself everything was perfect - small, functional, cozy, beautiful. The attention to detail is brilliant and I think that's always the key to a great design work. The cabin has anything you need, compressed into a modern and compact package. Now that, combined with the garden is a true life saver. The small, quiet living space serves as an antithesis to the huge, loud mega city of London. As much as we enjoyed the city, it can get quite hectic and overwhelming sometimes. It could be a tad far from the touristic center for some, but for us it was exactly what we needed (after visiting the city, I can't imagine how anyone can live in right in the center).
In terms of hosts - Jonathan has been very helpful from the first booking to the check out, and he probably has the cutest family in the UK. It almost felt like we're invading the place, since it's practically living in their garden, but the occasional small talk did calm us and make us feel welcome after all (and we highly appreciate their patience to our general social awkwardness in that aspect). Having the privilege to leave our bags in the house after check out was extremely helpful and we're thankful for that.
IN CONCLUSION
Take it. Everything is as described, comfortable and warm. Jonathan and his family are as nice as can be and the neighborhood itself is cool and lively in the an urban kind of way, when the actual block you'll live in has classic brick houses that look really, perfectly "London".
I trust you'll love it here.