Which country speaks the best/purest Spanish, excluding Spain?

Spain?

Spain?

Are you from Chicago? Give em Da Bears Spanish accent.

España

Brazil

They thspeeak wwweitttth a listhp that isth hard to understhand. They altho usth vosotros which isn't normal for the rest of the Spanish speaking countries.

South Florida

Well, let's go based off of your limited information.

Most of the Spanish speakers of the world don't speak Iberian Spanish... That is, they speak new world Spanish considering this population I'm describing is in Latin America.

So, starting there, I would throw out Spain because they use vosotros instead of ustedes and lisp their "S" sounds.

As an American, you will interact mostly with Mexicans, so I would focus there as it is also compatible with the rest of Latin America.

Please note that the island nations and South America (at least the northern part) are known for silent S's to end words. Mexicans articulate that more.

You are in Chicago. Mexican is the only answer.

it will be easy to practice.

Spain is the original, but you won't find any speakers in Chi town. Mexicans abound in Chicago. If you put on airs like you are a "real" Spanish speaker, it would be like the Earl of Norwich talking with youse guys from brooklyn.

to answer your OP, there is no such thing is pure Spanish that is not from Spain. no such thing.

Most of the US banks phone system..but you must press 'uno' to hear it.