Das Tigra was located in the InnereStadt; Therefore it was accessible to many museums, cathedrals, shops, restaurants, parks, etc. The staff were very helpful, especially the gentleman on the late evening into the morning shift. I became quite ill, and they were able to help me to arrange for a doctor to come to the hotel to see me. The housekeeping staff were also kind in helping us to maintain our room. We enjoyed our stay in Vienna very much!