Bought this component hoping it would cater to my country, Ireland, because we have few address rules and no postcodes! JSPLocator allowed me to set up all my locations with specific lat/long settings, and I can display exactly the search fields I want.
The documentation is a little light, but I either found what I needed in the forum, or asked my own question and got a very prompt reply!
I must say I had no issues with support, Anurag was great.
If you want to show store locations and be able to filter to country/state/etc. then this will easily do the job.