You have a lot for me to respond to. It was the custom that the eldest inherit, when they said no, it goes down the line., Ending where it did. If Pa left the house directly to Tony, I'm sure any relationship Tony had with the family, excluding Mom and Dad, would have been fractured. This way peace remains. Pa knew his sons and daughters had their own place and wouldn't want the house. The house had to stay in the family. Over time Tony will divulge what is in the safe, but only you , and my readers, and I will know. Let's say that Tony will not have to worry about money for a while.
The home is large, 4 bedrooms on the second floor, plus the master bedroom and one bedroom in the attic. All bedrooms have access to a bathroom except the bedroom in the attic. Imagine on a cold night, sitting in front of the fireplace, with a good book and a glass of wine., Ahh the sweet life of Tony.