Wow. How great is this
First of all, the price you pay is amazing for the quality you get.
It was very easy to assemble. It took half an hour for me without any help.
The bed frame doesn’t creak at all, it’s silent and it’s a perfect base for your mattress. There’s also plenty of space under it which is absolutely brilliant.
You can actually use this to create a nice day bed. You can put some nice pillows or cushions against the wall and then it’s the perfect seating place because there’s no other parts sticking out . 
Amazing, amazing, I am so happy I got this. Highly recommended.