two options so far

4 x 61.60 $ = 246.40 $
=
4 hits, plus,
2k us miles (4 x 500)
12k us miles (30k wyndhamrewards points)
--> average cost per hit = 61.60 $, average return per hit = 3'500 miles

one hit = 70 $
=
1 hit, plus
200 us miles
--> average cost per hit = 70 $, average return per hit = 200 miles

both options easy, no hassle but too expensive