Tibet Open House is a place for all things Tibet. As a project of Linhart foundation, its aim is to present and promote Tibetan culture within all its aspects and is no doubt a great initiative to support. It serves as an information and educational hub with the first stipend recipient, venerable Geshe Yeshe Gawa, being the resident teacher of the Center.
If you have a bit of time under your belt, you can sign up for one of their courses in Buddhist philosophy, Tibetan language or yoga, meditation and tai chi. All classes by Geshe Yeshe Gawa are taught in English and are on donation basis, the rest are very reasonably priced.
If you are just passing through the city, this places is still worth your visit as it also functions as a gallery and an occasional concert venue. Check out their website to see what exhibition or event is currently on.