We needed an extra room nearby to due to a family member visiting from aboard. Susanne's place is happened to be very close by and available for the month and half that we needed. It turned out to be such a pleasant stay for me. The building is very new and conveniently located close to Mile End Station with secure access. The room is decent size, very clean and with a great view of Canary Wharf. The wifi is very fast, which is important if you need to get some work done during your stay.
Susanne and her partner have been awesome hosts, who are very pleasant to share the flat with, even for an extended period of time. They have been kindly accommodating my requests for bringing in my own desk and chair (due to working-from-home need) and respecting the privacy around the shared spaces. It's a nice surprise that they are working professionals that happen to be in my sector, so we had a lot of nice chat about work and life in London in general.
I'd highly recommend Susanne's place whether you are visiting East London for a short-time or looking for a medium-term stay.