Lentos Kunstmuseum (Art Museum), Linz
The Lentos Kunstmuseum is right next to the river Danube and just a short walk from the centre of town. Entrance is €10 and the wifi is excellent - that wouldn't normally be the first thing I noticed, but I had stayed in two places without wifi and had notifications to update.
The museum is in a distinctive glass building. The galleries are all upstairs on one long floor, with a couple of exhibition spaces in the basement, which also has cloakrooms and lockers (€1, refundable). That long exhibition space is supported by two feet - one has the ticket office and shop, the other the cafe. It's described as a contemporary art museum, pointing to the majority of the main exhibition being modern art, but there are some older, more classical, pieces early on, too. Reviews vary in the amount of time recommended - I was there for an hour and a half, and that was a fairly leisurely pace.
The special exhibition at the moment contains work by Iris Andraschek, in a variety of different media. I'd highly recommend finding the exhibition guide by the entrance, though there was only one copy in English when I went. It gave good descriptions and context for the whole thing.
There is a Picasso and a Warhol, though in general the museum focuses on art from artists from the area, or with some link to it. That doesn't seem to limit them too much in where people are from, or in the breadth of exhibits, and I enjoyed my stroll through despite knowing very little about what I was seeing.
