The flat is super well located, close to the lively area of Avenida Hercules and within walking distance to all the main places - I never once used public transport! The cool Feria Market is just arount the corner. I felt very safe even late in the night in the streets there.
The flat is very compact with everything you need for a short stay. Good shower, comfy bed. You sometimes can hear people on the stairs and within the building though, but it didn't really bother me as it didn't happen in inconvenient times.
Elena was great and very accommodating of my check in and check out times, was a very easy communication.
Recommended!