My flat is a very nice, cozy and quiet one recently renovated. You can reach the city center in within 23 min bus or 10 min SBahn. The forest and Neckar river are 5 min walk. Neckargemuend is a tipycal old German town full of lovely houses, bars, and restaurants. After you have been in Heidelberg city and come tired you will feel at home, getting rest and recovering for your next trip. I am sure you will enjoy your stay here. After the 4th guest is 10 Euro.