Coffeeshop Kooi (Formerly Coffeeshop Old Amsterdam) is located on Amstelstraat not far from Rembrandtplein and is surrounded by plenty of shops, clubs, bars and restaurants. The mouth of the Amstel river is around the corner and there is lots of nice views on offer.
The coffeeshop is a decent size with plenty of seats available. The window seat is the best choice if available. They also have sofa style seating which is very comfortable and this helps make it a relaxing place to chilll out.