What do I need to know before moving to Tallinn?

"Tallinn is the capital of Estonia and is a great place to live for expats. It is a modern city with a rich cultural heritage, and is known for its vibrant nightlife and excellent public transportation. Expats should be aware that the official language of Estonia is Estonian, although English is widely spoken. It is also important to note that the cost of living in Tallinn is relatively low compared to other European cities. Additionally, expats should be aware that the weather in Tallinn can be quite cold in the winter months, so it is important to be prepared for the cold. Finally, expats should be aware that the healthcare system in Estonia is of a high standard, and that there are plenty of opportunities for expats to get involved in the local community," mentioned another expat when asked about moving to Tallinn, Estonia.