The DMRs aren’t good value… Not bad pedals but not particularily good either.
What sort of use is it for? Sometimes it’s worth getting stronger, heavier pedals. Other times better to go for lighter. Wellgo’s MG1 is an excellent light flat, similiar to the V8 etc but better platform size and a lot lighter. Or slightly above your pricerange the HT Components ones from Ready To Ride (exact same as Superstar Nanos) are also great- thin and tough and not massively heavy.
Oh and shoes, don’t get too hung up about it, with a decent pedal you can ride in most shoes with a halfway flat sole. I like Shimano, others will recommend 5 10, but my old Vans are good too and I bet I could be perfectly happy on a £20 pair of Airwalks or similiar.
A good option if you don’t mind them being hideous is the Shimano MP90s that CRC are selling off cheap.