We stayed for just 1 night at The Exchange and couldn't fault it for what we needed.
Excellent location, walking distance from the Central Station which was great for us as we were short on time and just wanted to dump our things and go!
About a 5 mins walk to Dam Square in one direction, 5 mins to The Red Light District in another. Directly opposite the Stock Exchange so easy to find on maps.
A refreshingly different layout and style of hotel, very quirky rather than boutique as some people on here seemed to be expecting. Winding corridors with fab fashion artworks on every floor. We arrived very early before check in but was pleasantly surprised our room was ready so checked in straight away. We were in 'the handbag room' as we called it, perfect for 2 girls! very simple, very clean. Everything you needed really. And a safe in the room to use free of charge, always a bonus addition. Friendly and helpful staff. Great little cafe attached to the hotel, very convenient. What more could you want really?!