We have the Splendide Comb-o-Matic 6000 single unit washer/condensing dryer. The advantage to this unit is that it does not require venting. The disadvantage is that it takes longer to dry, uses more water for drying and the clothes come out slightly damp.
If we had it to do over again and were buying a single unit, I'd look at the vented Splendide instead of the condensing dryer.
Rusty