Initially we were looking for a different restaurant which luckily was closed.
We ended up in this tapas restaurant which accepted us without having booked.
They have a large selection of tapas and we order about 5 of them which we shared.All of them were really tasty and good.
We did not speak Italian and the staff was very friendly and spoke English and even French with us.
The room is not really big but the atmosphere is good.
Even if we are in Milan it does not mean we must eat Italian food :)
I highly recommend this place if you are looking for an alternative to Pizza, pasta or risotto.