I would have a large breed hound (ridgeback, great dane, irish wolfhound, etc really big). In my experience they make the best house dogs - ideal for an apartment or condo. Unlike small dogs that may run around and jump up to be seen, the big hounds prefer to lay about and stay out of the way. Unlike the smaller dogs full of energy the big hounds are lazy and don't need a walk every day.

(RIP Norbert)