Location, location, location! Great small space that should meet all of your needs if you are two people or one. As others have stated, the steps are many to reach your door, but it’s worth it due to the location in which you are staying. If you are tall, this may not be a great choice due to lower ceilings and small spaces (like the bathroom). I would stay here again.
Make sure you know how to use the circuit breaker in case you are using so much electricity that the power goes out, and also be aware of where the light switch is when you get in the building so that you aren’t walking up dark stairs.