This is my first (and only) 3D Printer Flashforge Inventor, a great friend of mine gave it to me for free.
I mainly use it for iterating designs and rapid prototyping on my product design projects.
Fully enclosed, great for printing ABS and prevent warping
Easy to use touchscreen interface
Easy to use slicing software
Dual Extruder for double material printing
Direct drive set up, great for printing flexible filament
The build plate is too small for me (230mm x 150mm x 160mm)
The idle nozzle of the dual extruder may knock off the print
Lack of filament runout sensor
The enclosure space is cramped and makes repairing a bit difficult.
Filament wise I have been using eSUN, which is very high quality while being very affordable.