Excellent. We were 6 friends (and are still 6 friends), and fitted in the flat comfortably - 3 couples fitting nicely into 3 double bedrooms (the sofa bed room converts into its own double bedroom). We weren't quite in full rampaging tourist mode, but wanted a flat near the action (i.e. coffee and 'the sites'), and this ticked all the boxes. We were basically only in the flat for the purpose of sleeping, and this we did very well - a product of both the comfort of the place and our straße-pounding. Good beds, good shower, good heating. It all seemed clean and new. Thank you Michael and Mathias, the place was great.