Arturia's AudioFuse Studio is a beast in terms of features and hands-on control.
Unlike many other interfaces, the AFS offers controls on the unit and can even be used as a stand-alone unit without a computer.
The routing options without even opening a DAW is really nice to have, especially if you connect a lot of different devices to the unit.
The build is superb, the knobs and controls feel really solid and the metal chassis really makes it feel like it's gonna last. The one minor thing I wasn't excited about was the 3.5mm headphones jack on the front, they seem slightly larger in diameter than usual so it doesn't feel as secure as most 3.5mm jacks you find on other gear. Not that it will come lose on its own, but if you pull the cord it will come loose easier than you might expect.
The preamps from my test are really clean and easily compares to interfaces costing a lot more.
The Bluetooth input is really nice to have as well.
To summarize this interface have the best connectivity, monitoring and routing capability in its price range by far.
Highly recommended !!!