No guard dog needed at 48-28 91st Place. In fact, buy yourself a Pomeranian
Germaphobes might squirm a little bit around 48-28 91st Place, but normal city dwellers won't have many issues.
The only way to make life better at 48-28 91st Place might be hiring a butler (or two).
Living at 48-28 91st Place will literally make you feel like you've won the grand prize - every day