You've got potential, but you're grammatically inconsistent with repeated switching between third person and first person along with Julia being named, but the man isn't.
You could also stand to use paragraphs, as the way I'm seeing it on my phone it's just a long block of text. Which brings me on to the most important point, timing. It feels incredibly rushed, both in writing and in plot, as if the characters spent less time in the house than I did writing this comment, you introduced a living room, kitchen and two bedrooms upstairs, yet the bedrooms were never explored. And what was t