We stayed at a little place called Picaflor, right near the heart of Ollay, an easy walk to the town square, train station, ruins, etc. It was not fancy, but clean, cheap and included breakfast. It was more of a quaint, small hotel type place. If memory serves, about $60 or less per night for 2 of us. I think SPG has a very nice, upscale hotel, if upscale is more your thing.

Mario will customize your trip. We told him what we liked, got his input, priced it out, and agreed to it all. We arranged our hotels using airb&b or hotels.com, but he mentioned that he does homestays for the Inka trail hikers. For us... The horse riding was expensive, but we love horseback riding, so wanted to see the Andes by horseback. It was amazing and I'm glad I did it.