I haven't had the chance to meet Pavel or Dan personally during my stay but they have both been very reactive to my inquiries, super helpful, and flexible to fit my schedule.
The place is really well located if you have to do stuff in East London (personally l needed to go to the Olympic stadium and Victoria Park, both a short walk from Pavel's place). It's also comfortably close to the city centre. There are a number of cafés and pubs in the area and further on towards the Olympic parc. Pavel can help you find what you're looking for.
The room is exaxtly as described and the bed is very comfortable. I definitely recommend Pavel as a host and his place for staying! Thanks a lot mate!