I could not have possibly asked for a better hostel experience. On arrival, my friends and I were warmly welcomed and given an extremely helpful description of the city and all available activities. Rooms were large and the entire general area of the hostel was kept really clean and cozy.
The hostel's location is also ideal. It is within walking distance of almost everything, from the Danube river and Budapest's castles, to a plethora of bars and shopping centers. And if walking isn't your thing, you can always catch the metro which is also right around the corner.
It was the staff that truly made this hostel experience what is was though, and I'm pretty sure you won't find such a helpful, vivacious, and friendly staff in ALL of Europe. Sam, Alex, and Olga were all incredible, and even hung out with us around town at night! I can guarantee you won't ever have a boring day or night in Budapest when staying at the Bubble. Even 5 days didn't seem like nearly enough time to enjoy all that this incredible hostel and city offers.