SRV sells musical instruments(guitar, bass.) and accessories(amplifiers, pedals.) including second hand. The map shows that it’s in Beykoz but it’s actually at the very heart of Kadıköy, in Barlar Sokağı. If you are a guitarist, it’s a must-know place. If you are not, it will still catch your attention with its shop window! Among the guitars and accessories, you will find lovely toys like tin toy robots! You can check what they sell from their website: If you are willing to buy something, you can go there and try before deciding.