Tarik was very proactive and prompt with communication prior to our arrival. Check in was easy; he was present at the apartment and allowed us to drop our bags off early while the final touches were being attended to. I stayed at the apartment with a friend - both the bed and the sofabed were comfortable with linen and towels provided. There were facilities for making tea and coffee and a grocery store is about 40m away.
The apartment is located in an excellent neighbourhood with cafes, bars, grocery stores and takeaway/dine-in food options aplenty. It is a 15 minute walk to the Galata Bridge, across which is the Old Town and many tourist attractions. It is only 5-10 min walk from Taksim Square, the Beyoglu social scene and Istiklal Cadesi with great shopping options.
Tarik also doubles as a remote guide to Istanbul, with pre-prepared messages that list tourist attractions and suggestions for food, shopping, bathing etc. I cannot recommend this accommodation option highly enough. Enjoy!