Very well located (close to shops, restaurants, tub and city centre).
Quiet place. we wera a family of 4 (2 adults, 1 nine year old child and one 16 year old teen ager). It was big enough for us but we had our meals outside (except breakfast).
Even if we have to leave the studio at 11 am, it is possible to leave your luggage till 4 pm which was more than welcome as our train was at 6 pm. It enabled us to visit London.
We will certainly come back for our next visit to London.