With the buildings restrictions for guests, every time we left we had to contact the owner and call in to get back into the building, which totally makes sense. I also felt bad inconveniencing the owner because we had some late nights because of a wedding we attended. There were other times we went to grab dinner or lunch, and would have to buzz back in. I felt bad having to reach out every time, and sometimes we did not hear back. I reached out just in case we missed them, and someone would let us in, but you could see the building isn't conducive for visitors.