We stayed on the third floor of Frost House and we plan on staying there everytime we come to Cambridge. It's convenient to Harvard Square, even without a car, and if you do have a car, you can park it in one of their spots. It's the upstairs of a house that's been converted to apartments. So there's a bedroom, living room, kitchen, and bathroom. It's nice to able to spread out if you're there for more than a few nights. There's wireless, which is also convenient. And no breakfast is involved, which was also good for us because there's a kitchen up there anyway, and so it's unnecessary. The owner runs a yoga studio and gives discount classes to her customers. She's a very good instructor, and I took 2 classes -- an extra bonus! more