The interface to enter addresses is a bit clunky. For instance in Mexico you enter street name followed by the ouse number, and waze keeps expecting for the address to follow the US convention.
Further waze should look for local addresses and not those half way around the world. For instance by looking for Dakota 89, it displays an address in Illinois, rather than the 89 of Dakota St. which is only 3 miles away.
Also it would help if you can select the point on the map, since many house numbers are off. Had to enter about 6 different addresses to get the proper block