The flat was good. It was very central, and easy to get everywhere.
The communication was great with the host and they allowed us to leave our bags with them for a while when we checked out, before we jumped on a much later train. That was very useful!
The only thing that was disappointing was that the windows barely opened. There was no air con or even a fan provided so the flat was incredibly hot. At night time the road outside was very noisy, so with the heat and noise combo it was difficult to sleep.