Very solid looking 3* place in Vienna. Only works for single occupancy, but hey, who would want to spend Valentine's day with someone else?

Dates 10-17 Feb but only works if you book single nights (Perhaps singledom is the theme here)

Rate is non-ref but not prepaid so maybe worth a punt. Typical price appears to be about £147 per night. Breakfast is extra but it does not say how much

Books at Hotels.com

http://uk.hotels.com/hotel/details.h...nAges%5B0%5D=3

You might find it at Expedia too