Here are some potential pros and cons of purchasing real estate in the village of Greenwich, New York:

Pros:
- Small town charm: Greenwich has a population of around 1,900 people, so it has a tight-knit community feel.
- Scenic location: The village is situated in the foothills of the Adirondack Mountains, with plenty of outdoor recreation opportunities nearby.
- Affordability: Compared to larger cities, real estate in Greenwich may be relatively affordable.
- Historical architecture: Greenwich has a rich history, with many historic homes and buildings that may appeal to those who appreciate unique architecture.

Cons:
- Limited amenities: As a small village, Greenwich may not have the same range of amenities and services as larger cities.
- Rural environment: While some may enjoy the natural surroundings, others may find the rural environment isolating.
- Economic factors: Like many small towns, Greenwich's economy may be reliant on a specific industry or set of industries, which could be a risk for those looking for long-term stability.
- Distance from major cities: While the village is within a few hours' drive of larger cities like Albany and New York City, it may be too far for some to commute on a regular basis.

Overall, whether purchasing real estate in Greenwich is a good decision depends on individual preferences and circumstances. It is important to thoroughly research the area and consider things like job opportunities, community activities, and access to services when making a decision.