Eight current locations make Naples a genuine comparison market, not a city where one result wins by default. The addresses span seven ZIP codes and several named roads. Four venues use Tamiami Trail addresses, while the remaining choices sit on Collier Boulevard, Mission Hills Drive, Vanderbilt Beach Road, and Pine Ridge Road. That spread makes the complete address the first useful filter.
The top line contains two perfect public averages, but they do not carry the same amount of evidence. Alchemist Kava Bar & Lounge shows 5.0 from 274 reviews. Kava Culture Golden Gate also shows 5.0, from 56 reviews. Both deserve attention; the larger review history simply tells you the Alchemist average has been tested by many more reviewers.
The deepest histories belong to two 4.9 venues. Kava Luv Social Lounge at Mission Hills has 833 reviews, the largest count in this market, and Nectar Lab Kava Bar has 793. I would not push either one below a perfect average without looking at the difference in sample size. A decimal is a shortcut. Review depth tells you how much public experience sits behind it.
Naples also requires branch discipline. Kava Culture Golden Gate and Kava Culture Naples have different addresses, ZIP codes, ratings, review counts, and location pages. The two Kava Luv Social Lounge locations are likewise separate Mission Hills and Pine Ridge locations. Choose the room by its exact branch and address instead of blending a brand's locations together.