If you are looking for a couch in Sweden we encourage you to use the CouchSearching tool provided by the CS webpage. Doing so you will probably give you more answers than posting here. Further it is seen by many members as more polite to take the time to do a real CouchSearch where you read some about your future host, their couch situation and their preferences.
Take your time to read through and look for a suitable host, there are a lot of very involved CS’ers in Sweden that will gladly help you. It’s first as a last resort that you should post in this group for finding a couch.
CS policy:"Please do not post couch requests to the CS groups. It's considered very impolite. If it is an extreme emergency (e.g. you are already in the city and your host is ill) people will forgive you."