The flat is in a great location and is a good standard. However, the smell of sewage/cabbage/ammonia coming from the bathroom toilet and shower drain has not been resolved. It was so unbearable that both of us retched/gagged whenever we used the loo. We both avoided showering because the smell was so overpowering. The smell fills the flat even with the bathroom door shut and the windows open. It really tainted our experience. However, It’s a good flat, kept tidy, comfy bed, comfy sofa, good water pressure. Good location, you can walk most places in Madrid or use the close by metro stations or cheap taxis. If it wasn’t for the smell it would have been a comfortable stay.