Great lush sound. Easy to operate. Nice sturdy design. Have more than one preset available to easy and fast recall is what this device is really missing, but this is clearly stated in the product description. By the way, more presets can be stored in the unit but they are accessible only by mobile app. I do not use midi so lack of it do not bother me. If you are looking for great sound and do not need midi or more presets with quick access to, look no more, this box will give you reverberation paradise.