Homestay in Sweden to learn Swedish

I'm Dutch but in love with the Swedish language, so after some time on Duolingo I wanted to expand my knowledge of Swedish in real life. I found an organization which provides Swedish lessons in different Swedish cities for way cheaper than other organizations, simply because they don't provide any accommodation.

So, the idea was that I'd go to their classes and stay at a Swedish family: the perfect place to practice! But I found it rather difficult to find a homestay. I tried GoCambio, but they only offer one option in Sweden that isn't suitable, and I've looked at Workaway, but I'm not really the most suitable person to help paint a new organic farm.

Does anyone know any options or just has other ideas in general? I actually find the homestay more important than the teaching organization (because that seems to be the best way to learn the language), so I'm not bound to specific city or place.