Planet Hollywood is a good value for what you get. I'd say they fit securely into the mid-priced mid-level quality hotels on the strip.
Our room with two queen beds was large and had to purple chairs for relaxing. Plenty of room to have people over to the room. Bathroom had duel vanities (hers and hers in this case).
View was of the pool, which was below average for a Vegas hotel. Nothing much going on, just average amenities, and you still have to come early in the day to secure your spot just like every other Vegas pool. The hotel location itself is pretty convenient.
The self-parking I'll pre-warn if very far from the hotel check-in. You have to walk through the miracle mile shops from self-parking to the registration desk and access to the guest towers. Since us two girls had a good deal of luggage and a box of goodies with us for the room, I would have re-thought the parking situation if I knew how far the haul would be. I may revisit depending on the event, but if I'm not attending an event at the hotel (like I was at this stay) I think I'd choose another hotel.