Very busy urban location so please use discretion when searching / retrieving & replacing the cache.
This is not suitable as a drive by.
You can catch a free boat just down the steps by the river close to gz (walk with your back to the road), which takes you on a ride to Leeds Dock where the Royal Armouries museum is. The boat runs most days and there is also a return available.
This location (well just to the left of it) provides a good view of some interesting buildings including:
Candle House, the round brick one
Leeds Train Station south entrance, the gold one over the river
Bridgewater Place, the tallest building in Leeds, you can’t really miss it. It causes it to get windy around here which is why there are wind baffles, they are supposed to control the wind.