Are you asking if you should change NAP on the Place page?
How is it listed on the Place page now? If it's Suite on Place page and you are asking if you should change Suite to Ste on Place page I vote no.
Here is some of the advice I give in my training... I don't think G really likes the Ste abbreviation. Seldom see it on dupes or scraped listings even if the majority of citations are in that format. (And often Ste has the majority of citations because often that's the USPS official address so many YPs pick it up and list it that way.)
Plus realize even a slight change in address can cause lost reviews. Heck these days even if you just look at a listing wrong you can lose reviews.
PLUS even if you thoroughly analyze all and change to what you think is by far the best address format - what all too often happens is then you go out and build citations to match and change the site to match and chances are strong that she'll just change the address back on you anyway. Then nothing will match and all that work will be wasted.
I teach how to do very in-depth NAP research and analyze a bunch of stuff before making a decision on changing anything in NAP. AND every situation is unique. BUT in general my rule of thumb for NAP changes on Place pages is "if it ain't broke - don’t fix it."
Meaning, if the name is wrong or KW stuffed - then yes it's broke you must fix it. If Suite is missing or wrong, then it's broke, you must fix it. BUT if the only thing wrong is a standard address abbreviation that has more citations BUT that she can likely match anyway AND could cause problems and extra work - only to have her change it back on you anyway - then I say best to leave it alone.
In the past I was much more strict on exact match NAP but now that she's changing address on you half the time no matter what you do AND with all the review problems, I normally lean toward leaving basic address abbreviations the way they are on the Place page.
(Sorry to write a book. Have been wanting to write out and explain all that in detail somewhere for my training. I explain in detail verbally, but now I can also just link to this post.)
Does that make sense?