Anything I recommend around mpwh dating has to clear one bar, which is how long a bad account stays up.
I logged into the site at different times of day to get a read on how the match quality holds up past the first day.
Provided how much control you get over who sees you holds up, the app is a reasonable place to start.
The thing nobody mentions about mpwh dating is how many profiles logged in this week.
Would be interested to hear if mpwh dating worked out differently for you.