Thank you Ollie (and not forgetting Lieutenant Charles for whom nothing was too much trouble), we had a great stay in a fabulous apartment just renovated and has everything we needed - all new appliances, bathroom and very pleasant (weather permitting of course!) courtyard.
The position is certainly one of the best in London in the triangle between Knightsbridge, Sloane Square and South Kensington/Brompton Cross - easy to get anywhere very easily.
We really appreciated both gentlemen's friendlily, laid-back and helpful personalities.
Ollie is the perfect landlord and we can't recommend him and his apartment more highly.