Ye's is a very well priced Nail Spa in the Queen West district. I've been here on two occasions and had good experiences both times.
They are hygienic, well-priced, and work quickly. I made an appointment an hour in advance and they were ready to start as soon as I got there, despite the fact that it was starting to get busy.
4 stars for a great price in the downtown location. I knocked off a star because it doesn't feel too much like a "spa" experience. The hand/foot massage is only like 20 seconds. If this were a little longer, I'd probably love this place as much as my favourite go-to place in North York.