It was a very comfortable stay, host was extremely cooperative and easy to communicate during 8 days at Sunshine Apartments.
We had to extend our stay and the process was easy.
The employees at reception were extremely helpful and available 24/7.
I would suggest for future guests that if they are not used to of steep stairs and steep hilly streets they should avoid as to go the main streets and nearby restaurants you need to pass by very steep hilly streets. This accommodation is on 2nd floor but climbing steep stairs felt like 4th floor.
Also on one morning the water went off for about two hours which is a common thing in some parts of Istanbul so make sure to fill up a bottle or two every night.
Very near to Isteklal street about 5 to 10 minutes of walking but make sure to find the shortcut or ask someone, we found a very close shortcut almost on the last day of our trip that would make you avoid all the hilly streets.
Over all a good affordable and very clean accommodation with all basic amenities such as hot water, dishwasher, washing machine, kettle, stove, fridge, microwave, TV and a private balcony. House keeping is an extra charge if you need.