The location is excellent, very central but tucked just far enough away down a cute little side street to give you peace and quiet for a good night's sleep.
The main studio room is a pleasant space with large windows around two sides that let in plenty of light and fresh air if opened on a hot day. There is an aircon unit which we didn't use but which would doubtless be welcome in the real heat of summer.
The bed and sofa-bed were quite comfortable although the linen on the bed looked a bit worn/jaded and I did find a long hair when I turned down the sheets on the first night (not ideal, but seemed clean otherwise).
The facilities (shower/toilet/kitchen) are functional but basic.
The studio was generally well cleaned and the furnishings are okay.
I did expect something more luxurious and a bit larger based on the photos and particularly the price which was over GBP £400 per night due to the final of the football being on. I knew I would be paying a premium given the demand but there is obviously a point at which you still feel "really? that much for this?"
Still, we had a lovely few days in a truly beautiful city and I would recommend this studio (at the uninflated price) as being good value for what it is.