We stayed (2 adults and 3 small kids) for about 3 weeks in this condo in Feb 2018.
The condo looks like the picture and had all the things you need for the stay (except hair dryer and kids stuff). We had a bit of problem with the cleaning initially but once this was solved the condo was easy to keep clean (hardwood and tiles on the floors so good for those with allergies).
The condo is located inside a massive complex including golf course, several swimming pools and houses of all kinds. The location inside the complex is fairly good (reasonable time to drive out of the complex) and very close to a nice small local pool. The condo is also close to the picketball courts that I think are available to use for free (sadly we did not play but do try if you have a chance as it looked like good fun). It is though a long walk to the main pool area (and gym).
The complex is mainly occupied by retired US citizens and their visiting families. It is, thus, not full of foreign tourists, but at the same time sadly nor many locals working in the area.
The location in relation to things to do is ok. We found that it took around 15-30 minutes to drive to most things. In terms of the beach, we just visited the beach right by 5th avenue (main street in Naples) as it allowed street parking just next to the beach which was great with the kids.
If you play golf, the location is very good given that you have a course in the complex as well as close to other things. If you (like us), do not play golf you would ideally want to be a bit more up north of Naples (as compared to South-East where the condo is) to have quicker access to shops, mall, restaurants, zoo, beaches, travel to Fort Myers etc. Still, most places around Naples can be reached with a 20 minute drive so it is not too bad. There are also some Publix, good Mexican restaurants, playgrounds etc close by the condo, so that is convenient.
Naples is a fairly upper class place for retired people which shows in the type of shops and restaurants there are in down town. Friendly people and no worries having kids there, but just good to know what to expect.
Overall, we would recommend the condo to others including families with small kids. It is a very functional unit close to the elevator, parking and small nice pool.