Q. See question above. Is one allowed to use the parking lot of the mosque, while services (in the middle of the day) are held?
A. While mosque services are being held, entering the temple’s parking lot should be avoided, since it may seem to a bystander that one is using the parking lot in order to pray at the mosque.
Horav Shlomo Miller’s opinion Shlit’a is that one should look for nearby parking.
Rabbi A. Bartfeld as revised by Horav Dovid Pam, Horav Aharon Miller and Horav Chanoch Ehrentreu Shlit’a.