16 West 19th St, NY

Solid post, but there's one aspect to being obsessed with the product that people should always continue to keep in mind: When you get super close to the product that you are building, you may end up seeing things outside of your customers perspective because you are so close. So i find that oftentimes it helps to unwind and remove yourself from the product (whether thats not using it for a day or some other method) to get a fresh perspective of what a first time user might see.