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We present VLT/MUSE observations of NGC 2070, the dominant ionizing nebula of30 Doradus in the LMC, plus HST/STIS spectroscopy of its central star clusterR136. Integral Field Spectroscopy (MUSE) and pseudo IFS (STIS) togetherprovides a complete census of all massive stars within the central 30x30parsec^2 of the Tarantula. We discuss the integrated far-UV spectrum of R136,of particular interest for UV studies of young extragalactic star clusters.Strong HeII 1640 emission at very early ages (1-2 Myr) from very massive starscannot be reproduced by current population synthesis models, even thoseincorporating binary evolution and very massive stars. A nebular analysis ofthe integrated MUSE dataset implies an age of ~4.5 Myr for NGC 2070. Wolf-Rayetfeatures provide alternative age diagnostics, with the primary contribution tothe integrated Wolf-Rayet bumps arising from R140 rather than the more numerousH-rich WN stars in R136. Caution should be used when interpreting spatiallyextended observations of extragalactic star-forming regions.

The Tarantula Nebula as a template for extragalactic star forming regions from VLT/MUSE and HST/STIS