Is he really into me or is he just being polite?

I just started dating this guy for less than a month. He knows I just moved into a new home and am stressed about getting the house perfect. He offered to help me fix up the house. What does this mean? I dated a few other guys recently too and they didn't offer to help or cared much about my moving process.
Is he really into me or is he just being polite?
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