Little Round Kitchen Sink

It would be a deal breaker.

Our previous camper had a small, thought not round, kitchen sink. It was most certainly a pain to wash dishes.

Depends on how long you camp, how many dishes you have etc. One sink = one place to wash and rinse in the same area, and finding a separate place to dry. We had one like that. It's a bit of a pain but at the time we only camped a weekend a month or so , so it was manageable. If you spend considerable time in your RV, it's a hassle. But I wouldn't make it a deal breaker if I liked a lot of other things about the RV. AS with all things, it could be changed to a double if you're fairly handy.

we have two, and use both.

It all depends on how much cooking you do, how often you wash them. We have two sinks but end up using just the one. We basically put the soap on the sponge and wash the dishes in the sink, then rinse them in the same sink. It may take two “cycles” to get them all done, but not a big deal. Each of our sinks look larger than what’s in the photo.. BTW we never bake anything (oven is used as an expensive bread box) so not much need to soak the dishes.