Which pace model would u recommend?

Something like the pace wjs 100? ( the site won't let me link yet)

I understand this one is probably a lot better than the hakko fx-888 I referenced. I'm just wondering if it's necessary for a casual solderer like myself?
Probably once a month or so?

I just don't want I waste the money on the hakko if it's not going to work right when I want to use it.....