It really depends what is important to you and your family.
If ambiance is top, then absolutely go for one of the DLR hotels.
If a great pool is top and you don't want to go for a DLR hotel, then HOJO is your best bet.
If location is top, then I would personally pick the Desert Inn & Suites.
We've done a 2 bedroom suite at the DLH and it was freaking AMAZING...but that trip also cost the same as my first two cars put together.
After that, we have stayed at the Park Vue Inn, then DI&S and most recently at the Castle Inn.
I won't go back to the PVI, it is more expensive than other motels in the immediate area and they have cut back on their amenities, specifically the free bottles of water any time.
The Castle Inn was a last minute trip and it was all we could get. It was okay but the walk was far compared to the PVI and DI&S, plus the wifi was non-existent in the room.
We're planning another trip in March and have already booked a room at the DI&S. If you book there well in advance, you can get a really great rate. When I looked at our dates in early March, the rates ranged from $69/night for their Deluxe Room, $99/night for their smallest suite and up to $149/night for their large suite that sleeps 10! They also have a free continental breakfast, although we never tried it.
Hope that helps and as always, these are just MY opinions, YMMV!