The pros: great location on the east side of London for a home base, cute space, super comfy bed, and nice to have a good sized kitchen space, too. Easy access via 1-flight of (narrow) stairs, chocolate shop and restaurants just downstairs.
The not-so-greats: Brick Lane is definitely loud here, and if someone is staying above you and walks around in hard-soled shoes, you hear that, too. If you don't plan to spend much time other than sleeping here, the noise might not be an issue, and the ear plugs provided are a must. The wi-fi was fairly reliable, but for truly fast and steady connection for work conference calls, you might need a back-up plan.
Additions that could make it even better: microwave and small wash cloths in the bath.