Östermalmstorg metro station is a station on the red line of the Stockholm metro, located in the district of Östermalm and is the main station serving Stureplan, it is in the city centre and not too far away from Central Station.
The station is one of the deepest stations within the system - but still, it doesn't compare to London Underground levels as surprisingly I could still get a full and decent mobile signal within the signal which I found common on the network - I'm not sure if that is down to the depth of the station or the strength of 3 in Sweden, my carrier while I was in the country. - This station is 23 meters below sea level.
Inside, it isn't the nicest of stations but it is made nicer by the artwork from various artists, without it it would be an ugly mess.
It requires three lifts to get out of the station due to its depth and I must add the third lift is surely in need of renovation as for multiple days it had a strong stench of urine to the point I'm guessing it hasn't been cleaned for a long time - however one of the entrances to the station is on a rough side-street where many homeless people do hang around which could be why.
It is only on the red line (T13 and T14) but this is okay as it is only one stop away from T-Centralen where you can change for many more services - or stay on to the likes of Gamla Stam and Slussen on both lines.
Not the greatest station on the network and surprisingly understaffed for such a central location but still in a nice location with some good artwork to warrant an extra star. 2* read more