it's hard taking milu to the groomers, because she is a sweet dog, and she get so scared while she is there, she shakes the whole time she is being groomed.
good luck to you with your search for a good groomer. you can ask your friends and family to see if they recommend anyone. (you can also search online for customer reviews)
also, if you want to take her to a chain store, most of them have the window for you to look at the dogs being groomed. you can check out the diff. groomers and see who you would like to be your groomer based on the way they handle the dogs.
honestly, most of them seems kind of mean when you observe over the window. but in a way, they have to be a little tough...otherwise, they will never get anything done...
it is obviously the best if you can learn to groom your baby yourself. but...it takes a lot of patience....which i don't have. lol
good luck!