I'm driving down to Turku with Raccoon_1337 on the night from the 21st to 22nd, we're then taking the day cruise which would be around 40€ over to stockholm and from there we're driving down to ESA.
Since rooms on the boat are for 1-4 people we wouldn't mind sharing room on the boat if you end up going for the day cruise and want to bring the cost down a bit further to around 10€ each. From Stockholm both of you could probably come with us down to ESA if you want to instead of staying the night in Stockholm, I'm not 100% sure on this yet though but it should be an option.
If your not completely sure on how you're going back to Finland after ESA yet though I'm looking for people to bring with me on the way back to get the travel cost down a bit, we'd be driving down over the night after ESA has ended and then take the day cruise in the morning again. Boat price would be around the same 40€ in total and I think last year we had to stop 2 times in Sweden to fill up gas for around 40-50€ each time, gonna check this up further with the friend I traveled with last year to be sure.
If I got the gas price from last year right the travel cost from ESA back to Turku should be around 35€ each if we'd be 4 people. From Turku I'd also be able to drop you of anywhere on the way back up to Vaasa if you live on the way.
Eyy can I get the I at the start of my name taken out, thanks.