Marc's house provided the perfect home base for our group of 11 guys for my brother's bachelor party! While the house itself is only set up for couple, Marc has plenty of air mattresses, couches, and room for 11-12 people (including two full bathrooms).
The house itself is located in a "authentic" neighborhood with plenty of character that is still going through urban renewal. That being said, we felt completely safe at all times and taxis and ubers were easily accessible.
Arriving and departure were made super easy by Marc's easy to follow house manual and he himself was readily accessible and available.
The only thing I will say is that Marc has a lot of nice items that adorn the house, so I wouldn't recommend staying at his house if you have company that cannot refrain from being clumsy or troublesome!