I wouldn’t class Stadia as a wine bar, it is more of a ports bar. It has a great location on Union Street so is a handy place to pop into for a drink. Inside the décor is tired and it is large and not usually full up of people so it gets the impression of not being very popular. They quite often show games on the TV and this helps to make the place busier and get a better atmosphere. The bar is a reasonable size so there is not usually a problem with having to wait. They serve all the usual and the prices are quite reasonable in comparison to other bars in that area of town. The bar is accessed by a flight of stairs so might be an issue with a buggy or wheelchair but I do not know if they have a ramp. Parking would be difficult close by but there is parking off street if you are happy to walk.