I think whoever meant those rooms were booked as standard and they were upgraded, or it was before they added the new view designations. A standard room generally looks out on the parking lot or roofs, though it can include view rooms whose view is blocked by trees or buildings. I've had the parking and roof view rooms and the view was nothing like what's pictured. I've had standard, woods, courtyard, deluxe and premium views at GCH. I liked them all but didn't find any of the views worth a lot of extra expense, though I'd pay up from the bottom not to look out at parking because it isn't that much more. It used to be that the courtyard and woods views (where you look out on Brisa and the monorail or trees that block larger views) used to be standard, but they've added tiers to the system since then. If you're going at a busy time, don't count on an upgrade, but I really don't see premium as worth the extra cost. It just means you're on a higher floor, not necessarily that you have a better view now that the trees have grown.
What I WOULD do is try and get a specific location. If you go with standard or woods, request the wing next to the elevators or over the Napa Rose restaurant. That's my favorite as it's so easy to get around, esp. the Napa Rose wing as it has its own little elevator bank and lobby. The most important thing to me is to try to be near elevators!!