Make the intent work around Watford.
WD covers several adjoining areas, so a named town or broad neighbourhood keeps the result useful.
In Watford, Town Centre and Bushey reflect different everyday routines. Start with the postcode area and the side of town used in ordinary life, then narrow only when both people decide to meet.
Turn a broad intention into a workable pattern
For broad location dating around the WD area, A broad location should be useful enough to compare travel direction without revealing an address, workplace or daily route. The station and centre suit commuter windows; Bushey, Garston and Leavesden are more routine-led.
The station and centre suit commuter windows; Bushey, Garston and Leavesden are more routine-led.