If you need a looper that can hold different loops for a verse and chorus, say, then this is not for you. However, as a tool for practice or for multi-layered single loops, this is really great.
Although small, it has the two most useful controls - instrument level and loop level - and even though there is only one foot-switch, just about everything you need is there. You need a power supply, which does not come with the unit - and for that they loose the odd star.
The Skyline Wally by Hotone is an excellent loop pedal. When i ordered it i was surprised by the size of it. It was smaller than what it looks like on the computer. But the build quality is very good and super solid & sturdy. Well built pedal and its not the kind of pedal which will break easily. I needed it for looping and overdubbing purpose. Does what it says. What more do you need? Output is excellent. It has 15 minutes recording time. I know you may not need 15 minutes of loop but hey if its there then why not use it! I prefer this pedal to the Ditto pedal, even price wise. This is well worth the money.Very satisfied with the Wally!