YANBU to bin him off. As if you'd meet at his house for a first date. Red flags immediately. He sounds like he could be tight as well (free first date). Aside from the fact it's very risky going to stranger's house, the zero effort for the first date would put me off. Plus he was late and sun a yarn about another woman.
Oddball. So many of them of them the dating apps.
Keep going though. I met my partner on Bumble and we are still going strong 2.5 years later. I had to kiss a lot of frogs though (I'm early 40's). There were lots of low effort guys out there.
A good podcast which helped my self esteem was Matthew Husseys Love Life. Check it out. He has great advice for boundaries and dating.
My tips:
*Saturday night is a precious night in your diary (if you work full time mon - fri). Do not use it for first dates. Keep Saturday nights for guaranteed good times like seeing your friends and family or doing what you want to do.
*A good first date is a quick day time coffee. I met loads this way. Quick and easy and they have a low key spot in my diary. Those that seemed normal were sometimes weeded out very early on via the coffee date.
*9.30pm is way too late for any early date (and any date at all in my book but I'm no night owl)
*Hopefully you are doing this anyway, but always have more than one that you're talking to.
*I know it's hard (well it was for me), but don't let dating become your main thing. Have other hobbies and stuff going on. Don't let yourself become in the weeds with it
*have proper dates for a while - no cheapo 'just come round' low effort 'dates'. It's a good way to see what they're into and how they treat other people like waiting staff. Also good to see how they see you off home (do they walk you to the station). It's good to see how they spend money as well.
I have other tips haha (was online dating for a few years) but will leave it there. I'm sure you have your own ideas too.
Good luck. Onwards and upwards xx
Meeting at 9.30pm is too late for a first date.