The Three Sisters is a luxury hotel formed from three adjoining Gothic merchant houses on Pikk Street, dating from the 14th and 15th centuries. Even if you are not staying here, the building is worth pausing to look at — the three stepped gable facades make one of the most harmonious medieval streetscapes in Tallinn.
The hotel's restaurant and bar in the vaulted cellar is open to non-residents and provides a civilized stop for a meal or drink in surroundings that are genuinely historic rather than themed. The service is Estonian — efficient, not effusive — and the wine list is serious.