Hi, we have had a Hawk & now have a new swan. Had the dometic last time & not that great. As already said, if you are parked up for a while then they are OK(just), but given the choice, go the waeco. As some others have already mentioned, the HWS is worth it as well. As we have a swan there was supposed to be a wardrobe, but we decided we would rather have more bench space so deleted it, (you have to fold it up everytime you move anyway).
We have the simplicity suspension, & I think it does tow better, seems to sit better on rough & corregated roads.
Cheers