Here's a summary of the benefits of buying a townhouse in the Upper Highway for under 2 million rand for a first-time home buyer:

1. Affordability: This price range opens the door to home ownership in a desirable area.

2. Market trends: The Upper Highway market seems to be moving properties priced between R1.5 million and R2 million relatively quickly, indicating good potential resale value.

3. Security: Townhouses often come with built-in security features and share walls with neighbours, potentially providing a secure living environment.

4. Lower maintenance: Compared to freestanding houses, townhouses typically require less exterior maintenance for lawns and gardens, which can be a big plus for first-time homeowners.

Overall, buying a townhouse in the Upper Highway for under R2 million can be a good option for first-time home buyers who value affordability, security, and a good location in a growing market.  Be sure to factor in all costs, including body corporate fees, before making a final decision.