Antique hostel was amazing! Firstly they gave us step by step instructions as to how to get to the hostel from the airport, they detailed every tram stop and every road to walk on foot. The vibe is amazing there, we had breakfast on the terrace that overlooks the city and later on had wine there looking onto the city lights. The staff are friendly and helpful and we organized a couple of activities through them. What was also great is that we would keep our luggage there after we had checked out. The location is so central that you can walk to all the tourist attractions like Sultanahmet square and the surrounds. There is also a strip of restaurants a street down. Amazing place, highly recommended.