For antenna in general the radiating portion is beat further form the shack as
possible for RFI reasons (if in the mic and RF from stuff int he house).
However at lower power (qrp) there is a more latitude and generally fewer
issues with RFI in the mic issues. Noise formt eh house may still be an issue.
Counterpoise, outside is likely better but it may may little difference, try
it both ways and see.
The radiating portion of a EFHW wire should be fully in the open
and away from metallic items. Many homes have foil covered
instulation and those area should be giving the most distance.
Straight or less than a 90 degree bends are ok but may required
the wire length to be adjusted.
FYI Higher is always better. HOwever before fretting try it see
what it does then consider possible improvements for
convenience or height.
Allison
