From apartment it takes with train to center of Helsinki about 20-30 minutes. From airport to apartment takes about 40 - 60 minutes via public transportation.
1 km away is a a shopping mall (Finland's 2nd biggest) where you can find i.e. restaurants, supermarkets, library and movie theater.
When I'am in apartment, I can share wifi. In other times closest free wifi is in a library. If I have a free time, I can show you more about Espoo and Helsinki.