It is dull to look at. The stable has hay laying everywhere, grey stones making the walls, and large heavy wooden beams hold up the ceiling. So, everything is brown or grey or other shades that bore. There are sections for horses made of wood but looks rickety.
Horse stables, Outside Castle
faery
horse
We have hooves. four of them. and you can ride us. Oats please!
munch munch Horse, I come from the land of the Fae - I here to free you from your horse-slavery! Really? What about the stable boy? I can free him too if you like, though we find horses to be much better conversationalists than stable boys. Where will I go once I'm free? Here I have food and shelter, even though it's rickety. You will be taken to the land of the fae - one day there is one hundred years in this realm, and if you eat of the food there, you may never leave. I'm willing to go with you. How lovely!  Here - take this wand, click your heels together, and think of the most wonderful place imaginable.  The wand shall take you there, and the Faeries will make your dreams come true. Ok, here I go! Hmmm, you seem to not have been dimensionally transported at all!  Could it be that here, in these horse stables, that you are truly happiest? I do have everything I want here. I'm fed, sheltered, and groomed. They don't work me hard either. Well, if that ever changes, take this bell - ring it as hard as you can, and I will return to set you free.