The Lemon Tree is a nice budget hotel. No, its not going to have all the bells and whistles of a 4 or 5 star hotel, but its decent for the price. Service is friendly, rooms clean. Breakfast was included and adequate. They have food service onsite. Has free internet in lobby and wi-fi is either extra charge or 30-min free each day, your pick. They are a short ride to shopping, train, and food establishments. If you are wanting to stay near the airport, out of downtown Delhi, and have a base to go to Agra, this is not too bad.