This is my first post, and I have to admit I am neither an internet expert nor a film developing genius. I saw some prints of a press photographer, and I really liked what I saw, purchased a Canon A1 and started analog photography with some cheap color negative films. That old photographer said he used HP5 at 400 ISO and sometimes higher. Is it right that this film is somehow similar to Tri-X? The good thing is that HP5 is available here, and as the number of shops for cameras and material in this place is very, very limited I will use that film.
The reason why I ask: in a week I will fly to Latvia and visit some friends for two weeks, and I want to photograph how they live and what that country is alike. I have a Canon A1 with a 28, 50 and 135 lens and will take a huge amount film with me, maybe 10 films. I do not have a flashlight, and I don't want to buy one, so, perhaps, it might be necessary to push the film up to 1600 ASA maybe for some rolls... well, we are all students, and we love the night, if you know what I mean [
] So, we could spend the evening (that means until 6 am) in a pub or other places with dim light and lots of contrast sometimes.
I saw that Ilford says Microphen for pushing, but I read the results can be very rough. I would very much like to use just one developer and one film.
What kind of developer do you recommend for the best results?
The reason why I ask: in a week I will fly to Latvia and visit some friends for two weeks, and I want to photograph how they live and what that country is alike. I have a Canon A1 with a 28, 50 and 135 lens and will take a huge amount film with me, maybe 10 films. I do not have a flashlight, and I don't want to buy one, so, perhaps, it might be necessary to push the film up to 1600 ASA maybe for some rolls... well, we are all students, and we love the night, if you know what I mean [
] So, we could spend the evening (that means until 6 am) in a pub or other places with dim light and lots of contrast sometimes.I saw that Ilford says Microphen for pushing, but I read the results can be very rough. I would very much like to use just one developer and one film.
What kind of developer do you recommend for the best results?

Oh, and an orange filter to darken blue skies somewhat.