I'd buy that house just for the nice garden! Way to go, Ann. I'd suggest your realtor needs to hold a few more 'open house' showings. You only need the right person to walk through it. I'd think that would be a fabulous house for a single person who wants a garden, or a couple with no kids.
Begonia 'Chocolate Bonfire' started from a cutting is coming along. Thunbergia is a bloom machine.