We had a nice two-night stay in Wellington. The location of Sheryl's place was perfect. The apartment was located on a nice, quiet street, and it was about a 10 minute walk to the waterfront. There also were many restaurants located near the apartment. We also really appreciated having the parking space and didn't use our car once we arrived (we walked everywhere). And Sheryl was very quick to respond to our messages with questions including city sights to visit and restaurant recommendations.
The apartment itself was more basic than many of our previous AirBNB stays, but it did include all of the essentials we needed for our stay. It was a little smaller than we expected. While there was enough room for our family of four, it would have felt tight if we spent a lot of time at a the apartment. The kitchen was a bit small, but it did include all of the basics that you would need for cooking meals. If location is most important consideration for your stay in Wellington, I would recommend Sheryl's place.