stayed here for my friends birthday weekend in vegas and i was impressed!
it can be hard to find if you haven't been before and/or if taking an uber/taxi make sure you let them know its the hilton grand at FLAMINGO or else they will totally get lost!
so from the parking garage (which is free if you are a guest - just make sure to put the ticket they give you on the dashboard), you have to take a long walk around and go down a random stair (totally thought this was weird) but then it takes you to the back way of the hilton grand. it is located right next to the flamingo so every time you look out the window you can see the pool party going on!
the front desk receptionist who helped check us in was incredibly nice and patient with us in helping us choose the best available room. she even provided my friend a free birthday cupcake voucher because we were here for his birthday! talk about customer service. she even make sure we were able to leave keys for our friends that had not arrived yet.
once we got to the room it was clean, spacious (unfortunately the weekend we booked they were out of doubles), the bed was comfy, and great with kitchen, pull out bed, etc.
would love to stay here again!