The shower did not have very good water pressure, but was passable. The room itself was fairly clean and of a decent enough size, beds were comfortable and clean. Aircon was available in the room but was also not particularly powerful. The window did not open properly, so there was no way of cooling the room naturally either.
I was severely disappointed at the lack of vegan options for breakfast, there were no non-dairy products available apart from a couple of plant-based milks, so no yogurt or non-dairy spread for toast. The 'fruit salad' option was some orange and grapefruit segments and watermelon pieces. The hot breakfast options were limited to baked beans, hash browns and mushrooms.
If you are vegan and plan on staying here, I definitely recommend that you save money by not adding breakfast to your booking. I suppose I should have researched this aspect before booking, but most of the other big chain hotels have significantly more vegan options available and I presumed this would be the same for Crowne Plaza.
Staff were helpful and friendly, so no complaints there.
All in all, it was an okay enough hotel for somewhere to sleep after a long day at the Leeds music festival, but I would hesitate to book a stay there again unless there were no other options.