Original sentence: Mayagüez Mall today is still the most important shopping hub in western Puerto Rico, however it has undergone little or no renovations since the 1990s and the mall now suffers from old infrastructure problems
Edited sentence: Mayagüez Mall today is still the most important shopping hub in western Puerto Rico, however it has undergone little or no renovations since the 1990s and the mall currently now is still in good condition and now and then constructors renovate a little