Cabinn Metro is good for a really short stay. The location is great as is a 9 minute walk to the nearest Metro station, and the trains are very regular, connecting you all over the city. There is also a supermarket and mall close by.
The hotel lobby is nice, and the staff are friendly, but the room wasn't the best (for the price it was). It was very small, the beds were tiny, no power points near the beds, and you barely get out of the bathroom for one of the beds! The bathroom itself we didn't really use as the shower is next to the toilet with no separate door/curtain. My friend didn't feel safe as there was a power point in there not protected from the water. It really smelled bad in there as well, and in the early hours there was a running water noise for ages. Also no Aircon or fans and it was hot in there! If you want to leave your bags after checkout it's an extra £6! However the room did the job, but would only stay there one night.