We recently had our 2nd visit at the Steamboat Campground; the first time for a few years and during a quiet week. We came mid-week, just after Memorial Day, so occupancy was low. We found the staff to be very helpful, the grounds to be clean and well maintained (grass all around the RV sites; a little less so for the campgrounds but they were back in a stand of trees. The (common) fire-ring for the RV sites was clean; the swimming pool appeared to be well-maintained. I'd read some previous reviews of the location and was very concerned about the bathrooms; they were not spectacular, but they were clean and very usable. I certainly didn't pick up on any mold issues or cleanliness issues while there. The bridge to the camping area showed wear but was still very usable. I liked the Yampa flowing right through the campground and got to do a bit of fishing.
I recommend the back-in RV sites as you get some privacy; using the pull-through sites are great for big RVs, but you wind up sharing your outside area with the RV next door. Also recommend you request sites removed from US Hwy 40 as the campground is located next to it.
The WIFI works great and mobile phone service is fine. It's a great spot!