NEIGHBORHOOD

We really appreciate what you have done for us so far and at the moment we need more help.

1) We know that this is a deep implementation, but it would be very important to our business. We are willing to pay for the extra service.
We need a variable to the address that here in Brazil we call neighborhood (bairro), seen in other components
a field named "REGION" would be more or less.
We need this order in search of real estate STATE> CITY> NEIGHBORHOOD> ADDRESS. (ESTADO>CIDADE>BAIRRO>ENDEREÇO)
In Brazil thats a very important field. Alternatively we used the "extra fields" but is not being efficient.

As the following figure 1 (attached) the field that we need "NEIGHBORHOODS" would be identical to (OS_CATEGORY)

2)SUGGESTION FOR IMPROVEMENT
(for OS Property and for us) - checkbox field in a list inside a box with scroll
I see that the "OSPROPERTY_SEARCH" the component (OS_CATEGORY = Type of property) is a multiple select field, but different from the part of "advanced_search" the user must press the CTRL key to select more than one field,
it is not intuitive for him. (see Figure 2)

A suggestion would be a checkbox field, but with the scroll bar, similar to image: figure 3

Thanks for your time and dedication.