When visiting Riga in Latvia, you must see the Riga Old Town and most famous buildings there. Astor Riga Hotel in Riga Old Town is only 5 minutes of walking from most of those sightseeing places.
This church is known for everybody who has seen Riga panoramic view. St. Peters Cathedral has been in several city fires and its tower has been collapsed few times but this tower has been built up several times and with smashing results. You can take the lift to St Peter's Cathedral's observation platform and see the spectacular views of the city.