We have the LG combo unit non-vented. Works great just don't overload past about half full or everything comes out wrinkled. Takes about 2.5 hours wash to dry. We take out shirts and pants when still damp give a couple of good shakes and let dry on a hanger. Towels and anything else where wrinkles don't matter just let it run the full cycle. Why didn't I get the vented...this one was on sale for $900.00 and we don't full time yet. Still beats a laundry mat.:)