I only have one thing to keep in mind, when going EFT. FL is a great place to fly, airfields are large-paved-easy, you are able to spool down hours after hours quite quickly there and the weather is almost always nice, BUT - this is exactly the drawback, especially when talking piloting in Denmark.
I am currently based Northern Germany and frequently flying into Denmark (some real great places there!). Weather is a great issue, strong crosswinds upon landing are common and the typical DK airstrip a short small gras mogul slope. My bet after following some chaps Florida education in recent years: you will need significant extra training when coming back from FL to handle small fields. Our fellow US guys tend to train landing approaches with slightly higher landing speed, about 5-10 knots in excess to what we train in Europe. If you do this at Kegnaes International EKKI on 36 downslope 1300ft gras you are in the water, or at Femoe you may hit the restaurant (oneway RWY).
Sorry for such an advice, but if you plan to fly in Denmark, get an education which clearly enables to. If you have some doubts about that, I'll come and take you to some demonstration in Denmark ;-).