Corwynn
Troubadour
I don't think there is anything inherently wrong about the Medieval setting, but to be honest, it does feel tired at times. I suspect cheap, imitative fantasy works are the culprit here. That being said, a writer who is passionate about the period can breathe some fresh life into it. Personally, I would recommend Cecelia Dart-Thornton's Bitterbynde trilogy. It's not especially well-written, but her passion for her source material clearly shines through and makes it much more compelling than it otherwise would be.
As for me, my oldest and truest love is the Victorian Era, and I have always been drawn to works set in or around this period. As a result, the world I am working on has a broadly Victorian Era aesthetic and tech base. I've added other things to the mix over time, but that 19th century feel is still there in the broad strokes.
Choose whatever era you feel like to base your fantasy world on. As long as you are passionate and knowledgeable about your inspirational sources, your work will be better for it.
As for me, my oldest and truest love is the Victorian Era, and I have always been drawn to works set in or around this period. As a result, the world I am working on has a broadly Victorian Era aesthetic and tech base. I've added other things to the mix over time, but that 19th century feel is still there in the broad strokes.
Choose whatever era you feel like to base your fantasy world on. As long as you are passionate and knowledgeable about your inspirational sources, your work will be better for it.