A safe bet for some cultural stimulation on the island Skeppsholmen in the centre of Stockholm, great location with a nice book/design shop.

A huge flee market that occures two times a year, once in spring the other in the fall. Take the subway to Solna centrum and take the 3 min walk to the big sports arena where the fleemarket is held. There is lots of retro and vintage and a good potential of finding bargains.

When Stockholm is cold and the plants I have at home are dying I like to visit the greenhouse at Bergianska. It's such a beautiful place.

This is my favourite café/workspace place. The staff is super friendly and competent. The space has a nice interior and you can order a coffeepot and stick around for a while. In the warm months you can enjoy sunbeds outside 

Good selection of second hand and cheap.