I do not have a child at E.L. Haynes.
I have, however, known a number families who were fortunate enough to be accepted into Haynes through the lottery. They were/are from different races, religions, socio-economic statuses, countries, parental education levels (up to and including PhDs from prestigious universities in the U.S.) and even requiring special education services.
E.L. Haynes is well respected
not only here in DC, but
nationwide,
for many reasons. This is due to the school's model, out-standing academic results, and the reputation of the head-of-school, Jenny Niles.
I have never known anyone to regret sending a child there. In fact, rumor has it that a parent in the administration of one highly-regarded charter school sends a child there (though the child is apparently too old to be at the parent's school).
If you should get in, consider yourself fortunate.