Use skill level as the starting point
The right number of lessons depends on how safely and consistently a student can control the car, scan traffic, change lanes, park, and follow signs without being prompted.
A student who already drives with a parent may only need a professional evaluation and focused correction. A first-time driver usually needs a package that builds habits over several sessions.
When one lesson is enough
One two-hour lesson works best as a refresher, a pre-test check, or a targeted session for parking, lane changes, or freeway confidence.
If the instructor is still giving constant safety prompts at the end of the session, the student should not treat that single lesson as full DMV preparation.
When a package makes more sense
A package is better for students who need repetition. Safe driving improves when the same habits are practiced on different streets, with different traffic, and at different speeds.
The goal is not only to pass the DMV road test. The goal is to make calm, predictable choices when nobody is coaching from the passenger seat.