i love the double door system for that issue (being buzzed in)I will add another vote for clothing management.
And climate control (cozy in the winter, cool in the summer)
A place to put wet towels. "Just throw it on the ground" works, but I always feel bad.
Personally I enjoy a hot tub, but do recognize the maintenance overhead involved.
Ideally not having to stand outside while waiting to get buzzed in. Or quick response to the buzzer if it is hot, cold or raining.
I feel like it adds to discretion too that you aren’t just waiting outside






