The rooms are great as they are a generous side and come with a fridge and cooking facilities (including microwave). They also have a sofa making it feel more like a suite. The staff are also very friendly and were more than happy to let me leave my suitcase as I arrived too early to check in and as I had a late flight, I wanted to leave it so I could enjoy the last morning and early afternoon in Prague without having to drag it around.
I do have a few criticisms though. Firstly the swimming pool is only open from 8 until 10pm. As I had made evening plans for all the nights I was there, I therefore couldn't use this. Secondly the bath/shower has no curtain which makes having a shower without getting the whole bathroom wet difficult. Finally, it would be nice to have some English speaking TV channels as there was only Czech channels available.
Overall because of it's great location and the positive points above, I would stay again though.