Great value in Sultanahmet. Rented 2 bedrooms. They were pretty basic but cozy and functional. Bathrooms were modern but like most European standards, a little bit tight. The staff was SUPER friendly. Always willing to help in anyway. Carrying bags, answering questions, even the host went to a supermarket to buy a couple of beers for us. We had mini fridge in each room. Light train station is 5 minutes away and from there you can explore all Istanbul. Within walking distance are AyaSofiya, the Blue Mosque and tons of restaurants, bars, shops even a supermarket couple of doors down. Breakfast was pretty standard. Scrambled eggs, cheese platter, cold meats, boiled eggs, yogurt, coffee, tea and bread. The whole place worked for us. It is not luxurious but it provides great location, value and included breakfast which is all we need to explore a city, since we are out all day long.