I read 33A/B/J/K are the best seats due to being front row and no one reclining on to you. Usually, I avoid front-row seats in US domestic F due to not having enough space for stretching legs. Sam Chui says 35 D and G have unlimited space and I got a sense of it from the videos. I couldn't figure out how much space is in front of row 33. Any opinions on row 33?