Rajna and Zika were very welcoming and warm hosts, very knowledgeful about London, sights, where to go for food or a tube station. I absolutely enjoyed staying with them (and their lovely, little dog) and hope to be back soon.
I absolutely recommend staying with them, if you are looking for a central, yet quiet place in London and if you want to have great hosts that give you great tipps to explore London further.
Highly recommendable!