Wow, that was fast. Are you looking for another P89 or do you want to try something else?
As for the original question, my first auto was a P89 (actually, the stainless KP89). A good friend had a P90 in .45 and it was a fun gun to shoot, 100% reliable, and quite accurate. I looked at several other guns, but the memory of many shooting sessions with his P90 biased me and I ended up with the KP89. I kept it for about a year (maybe a month or two longer or shorter). The KP89 was every bit as reliable as the P90, but unfortunately, mine was not accurate. I could shoot a different gun for the first time and would consistently be more accurate with the unfamiliar gun, and friends shooting my P89 would find it equally inaccurate. I know not all P89s are like that, but that was my experience.
Due to my personal experience, I do not personally want another P89. I have no interest in it. However, if I come across a good deal on a P95 (the polymer version) or a P90 (the .45 version) I'll jump all over it. I did buy a KP345 a few years later hoping to re-ignite the magic of the P90, but unfortunately I was unlucky again (my KP345 was accurate, it just wasn't reliable), but if I see a good deal some time I'll likely give the P345 another chance.
All that is to say, most of the P-series pistols are tanks. They are durable and reliable. Some are also accurate (though not my P89). Sure, they were a bit large and blocky, but they really were good values when new, and it is a shame they were discontinued (I am a fan of hammer fired guns). When you get a good one, they are usually even better values today.