Is this still accurate do they still have daily minyanim?
Can it be relied upon for a minyan?
They definitely still have daily minyanim. To the best of my knowledge they should be reliable, but I haven't been there since last summer, so if you want to know 100% call the office during the day just to confirm.
I believe Shacharis is 6:30 during the week, 8:00 on Sunday, and 6:15 on Rosh Chodesh. Mincha/Maariv used to be b'zman, but I seem to recall last summer they said they may be switching to davening at plag during daylight savings even during the week.