A very nice place and we would highly recommend it. No complaints at all.
Our issues are with Vienna itself. We probably wasted a day trying to find our way around the city. We do not speak or understand German and were surprised at the lack of English sign-posts, directions, leaflets and instructions. For the amount of tourists Vienna gets, they could try harder to accommodate English speaking visitors.
We had difficultyfinding an information centre. We did eventually found one opposite Albertina, but even there, hardly any English guides. Passers-by were helpful and most could help in English, but with the amount of tourists around, it was hard to spot a local.
Poorly signposted u-bahn stations with no names on the street level. Also hard to find where trams and buses go. It would be helpful to have information like “alight here for ......” etc.
We found it very frustrating and time wasting and only our own iphones and gps helped us move around.