I booked a room for one night stay a month back in Munnar. Oyo is really good. The rooms are very clean and once you enter you will feel very good due to the inner decoration. Then the linens are also very clean. We also get good air conditioned rooms. The breakfast next morning was really very good and the spread had a lots of variety. The price per night of the rooms is also very reasonable provided the service they give you in return. I loved staying in Oyo room and would like to stay again booking through the app.