Hejsån, trevligt att träffas!
I am not swedish, but I was taught and forced to learn it at school, it's the second official language, to use and speak.
Althought only by a minority.
So I am not especially master at it but I can at least say this:
Swedish is not hard language in a sense that it is a germanic language and it belongs to northern germanic branch. The language family that consists english, germany, norway, danish, icelandic and dutch.
It has only two genders: en and ett, compared to french: le, la, l and les.
New comers to letters are ö,ä and å.
And of course, almost every character has also a new way of pronouncation. G sounds like J etc.
it has its diffuculties, long words for instance. But they're relatively easy to learn with some time.
Easiest and the most effective way to start would be books.
And to begin, start here:
http://www.101languages.net/swedish/swedish-resources/
Sweden is a good country, and good place to be drunk.
I have som cousins there.