The rooms at Altido Affordable are cozy, clean and very affordable (hence the name I guess). It was perfect for our short stay in Edinburgh with a large desk, speed fast internet, comfy bed and nice bathroom. The building itself has a lot of great amenities like the laundry, gym, cinema room and reading room. The staff are very friendly and helpful.
It's also in a great location, not too far from central/princes st. (15 minutes walking). There's so many great restaurants, bars and cafes lining the street. If you need to print something, there's a public library right next store that helped us out.
Overall, this stay is really great value - not compromising on location or amenities while still being very affordable. Definitely recommended.