After several years selling paint and listening to stories. I recommend the TSP scrub and getting Zinzzer BIN shellac based primer (tinted VERY slightly gray to cover). Use a mid to high grade paint. One of the best coverage I've found is the ACE hardware C&K brand.
Hope this helps
BTW...I don't work in paint anymore so this is unbiased product wise.
After several years selling paint and listening to stories. I recommend the TSP scrub and getting Zinzzer BIN shellac based primer (tinted VERY slightly gray to cover). Use a mid to high grade paint. One of the best coverage I've found is the ACE hardware C&K brand.
Hope this helps
BTW...I don't work in paint anymore so this is unbiased product wise.