I think for the price is very good 
I have to bring it up to open it and I do not have the strength to get it all the way to the little hole .  Will need my husband to do it .. ( I am not very strong ) 
Once open is nice and big 
Like that I can tilt it 
The base by the way it’s nice and easy to out together . But need to go and buy gravel to put it in and make it heavy . 

Will see how it holds ..