Helsinki has a good public transportation system (metro/busses/trams/local trains). If you want to see more obscure places, then renting a car would be convenient if not compulsory. But depends on your preferences I guess.
wim commented on 11.16.18
not always, btw yiu lived in finland did'nt you? What would you recommend, taking a cheap flight and renting a car? I want to go to helsinki
panterarosa commented on 11.16.18
Interesting things happen at the market in Belgium..