A few years back, we bought a "Eurotech" combination washer/dryer. I'm pretty sure the "Splendide" is a close relative. We tried it for about 3 months. Everything came out badly wrinkled or it took 8 hours to dry four bath towels. The residential version had a 120V dryer heating element, rather than a 220-volt one in a typical residential dryer.
It was such a total failure that we took a $300 hit to trade it back to the manufacturer through the dealer we bought it from in exchange for buying a conventional pair, which are still working fine after 12 years. Of course, a full-size residential pair won't work in the limited space of an RV, but a stack pair would.
Since DW isn't very tall, a stacked pair wouldn't have worked for us. We relied on Laundromats on longer trips (now a memory, since we sold the RV).
