>>4875921St. Petersburg? Yeah that's no problem. It's not exactly siberia cold.
And hey, I was just pointing out it's a train ride away. Maybe Finland would be sorta boring for you anyway, it's like Canada with slightly more extreme weather changes and more lakes I guess..
Oh and for optimal sleep the room temperature should be a mere +15c, I read it somewhere and can relate! Very comfy sleeps...it's quite difficult to sleep when it's over +30c and bright as hell outside.