take the MTR to to Yau Tong, transfer to North Point Line. Get off at last stop North Point and wals accross the platform to take the HK Island line to Kennedy Town(last stop), transfer to minibus 54M(main entrance) or 23 or 23A(walk up slope yourself). The minibus ride is only 5 minutes.
Minibus from Hoi Yee(63) and from Central(55, never take 54 :big detour) may meet traffic jam. Kennedy Town station is the closest to QM