My set up is pretty simple and basic (much like my abilities!):
Taylor T5 into a Zoom A2.1u Acoustic Effects pedal (uses Martin 00 model and programmed various effects such as reverb, temolo, phaser, delay) into an Xotic EP Booster which sweetens the whole thing then a TC Electronics Ditto looper and last an EHX Freeze pedal into my Genz Benz Shenandoah 85. Just the wife on vox and me on guitar doing mellow acoustic songs or versions of songs. Sounds great and pretty simple. Works for us.