Radim's Airbnb is amazing. We went there from January 29th to February 2nd 2018. It is ideal for this time, perfect for friends and pretty good located: a little out of the way, but very easy to reach by public transport (especially with the tram). Even when we came back late, we only walked 40 minutes. Radim is a great host. It's very easy to contact and its answers often arrive less than a hour of sending the message. Radim was not able to report to us when we arrived (our plane was landing very late) but he informed me in advance and explained me perfectly how to get the keys, how to get to the apartment, etc. No regrets, and I highly recommend this superb accommodation!