Estonia is absolutely beautiful! If you want to have a medieval damned good time then come to Old Tallinn! They have people dressed in medieval clothing, creepy looking knights, drunken street singers, and ale on ever street corner.
Get the Tallinn pass too! Google it. With the Tallinn pass you have access to most of the churches and museums for free! Every place I looked up on TripAdvisor was on the Tallinn pass. Was well worth it!! You even get a free truffle from a Chocolaterie. If you do the same you should have a full day booked.
Last but not least the women were so amazingly gorgeous! I can see why so many supermodels were discovered here!
Enjoy!