Luckily, you are on the fifth floor. If it is 1-3 floor, it will be bad. Cars often come in and out of the parking lot, resulting in a strong airflow, so there will be a rush, but above the third floor, it will not be affected by the ground conditions, so don't worry, but pay attention to whether the sound and light when the car comes in and out will affect your home unit. If there is, call out the light. Only make thicker curtains to increase sound insulation and shading.
I hope it helps you.