Orcun Akca
Orcun Akca reviewedThings 3.0Complete revamp of the original, award-winning task manager
 RecommendedPros: 

Beautiful design

Cons: 

No calendar integration

Really enjoy using it on a daily basis. Would love to have the option to be able to schedule a task on my calendar similar to fantastical2. Completing a task takes time and it needs its own slot on a calendar when needed.

Orcun Akca has used this product for one year.