One of the favorite airports in Europe. Small and comfortable. There are sockets and many shops. There are fountains with drinking water.
Convenient transport accessibility to the city by bus
Incredibly cozy, a sea of all kinds of cafes with salads and sandwiches, you can choose for every taste.
Wi-Fi works perfectly, including with a Russian SIM card, connects without problems.
Any alcohol at reasonable prices, beer, soups, chips, there are places to work in a quiet corner at tables with a laptop and not buy anything at all.
In short, this is the best place to comfortably wait for a bus to St. Petersburg/ other destinations.
It takes about 20-30 minutes to walk to the bus station in a straight line, it is impossible to get lost. Yandex maps work, so even without Wi-Fi, you can see yourself on the map after disconnecting if you turn on the route at the airport.
I've been to many airports around the world. Tallinn is one of the best: very compact, cozy with zoned waiting areas, which are made in different styles, and not faceless chairs. There is everything you need. Playground for children, cafes, shops.
You can get drinking water. Everything is clean