I've used Lentoparkki twice -- most recently two weeks ago -- and I've been satisfied both times. Typical parking procedure -- grab the ticket from the gate, self park, and they bus you to the terminals. On return, there's a dedicated bus stop outside the terminal with a call button for the bus, and you're on your way. It even tracks the bus on an LCD screen and gives an accurate ETA.
The price is competitive and it's convenient. I'm knocking off a star because the checkout is not particularly efficient. They give a discount for customers with loyalty cards, but then you have to use the counter and not the automated machines. So what ends up happening is you and the 20 other people that just got off the bus queue and nobody uses the machine. This is a technical issue they should resolve. read more