I can highly recommend Ali's place! Especially if you're traveling solo. Especially if you're working from home. Especially if you're looking for a calm district in 10-15 minute (maximum!) walk distance to an area full of great bars, restaurants, sea market and basically any type of place a tourist can ask for. It's easy to get to a bus stop as well, which makes Ali's apartment a perfect starting point to explore Istanbul.
Ali's a great host, willing to go extra mile if you ever need anything. Thank you bro!