Sounds like you had a good experience. Keep in mind, that the interview process is a "Two-way street". You are encouraged to ask any questions, that you may have, concerning the petitioning process, or Freemasonry in general. If you have any concerns or questions, please feel free to contact the lodge, and/or the committee and ask away.
Also, if you are married, your wife may wish to contact some of the wives in your lodge, and ask them any questions she may have about Freemasonry, and/or the benefits and responsibilities of being the wife of a Mason.
Your wife may find it interesting, that when she is alone, for instance, traveling, that she can always contact the masonic lodge in the area and/or individual Masons and ask for assistance.
My wife is in real estate, and she has to spend a lot of time on the road. And she travels internationally (alone) often. I got here a "Mrs. Mason" travelling pin, and I have explained to her, that if gets into a hassle, or loses luggage, or has any difficulty, that she is to contact the nearest lodge, and ask for assistance.