Just commented on a post asking for places you would go back to and why. Thought it would be interesting to find out places you would never go back and why not. Not trying to cause offence! I'm going to get flamed arent I?
Mine are:
Amsterdam. Just found it a big unfriendly city. Away from canals, the buildings are pretty ugly. Staff in shops/restaurants/etc had a couldnt care less attitude. Didn't help that it was a really cold few days and we werent interested in getting 'cake' from cafes or looking at the red light district. I find Dutch people usually lovely.
Dublin: found it drab and old-fashioned. People lovely though and good pubs
Florence: I love Italy but Florence is just a working city with islands of lovely buildings imo. We'd just come from Venice and it didn't compare.
North Wales: beautiful but unfriendly. Everywhere we went people switched from English to Welsh when they heard our English accents including a staff member in a tourist info office! We knew it happened but it just makes you feel meh. The fact if rained every single day didnt put it in a good light for us. Have visited many parts of the rest of Wales, all good. My lovely fil is from North Wales and my lovely sil and dn is also Welsh.