I recently came to Prague for a wedding. I am so incredibly indebted to Bonnie and her kind friend who waited for me until nearly 1AM when my luggage was stuck in London and I had to wait 6 hrs at the Prague airport for it! They are amazingly kind people. The room was very clean and comfortable, and very easy to get around from (just 3 tram stops on the #9 to Mustek, a popular spot where many other wedding-goers were staying.) It is only a 10 minute cab ride to many central places you'll want to go in Prague (like the castle), and very quiet and safe. She also left bread and jams, and there is an espresso machine with creams in the fridge. Just so considerate and wonderful. Definitely consider staying here!