DITO Tower 200m away from our house. Should I switch to DITO WiFi?

I have been looking for a reliable WiFi networks to switch from our PLDT. Recently kasi hindi na siya okay kahit we didn't have naman much problems for the past 5 years.

Now, nung tinayo 'tong tower na 'to, nacurious ako sa DITO. Kaya when I needed to buy a new sim card, ayun 'yung binili ko and sobrang lakas nga. Our house doesn't have much windows kaya hindi talaga nakakapasok signal kahit anong sim pero with DITO, abot hanggang dulo ng bahay namin na wala talagang nakakapasok na signal at dead spot namin kahit sa WiFi. Nakakanood pa ako ng YT without lag kapag dun tumatambay.

I am asking here for advice kasi nabasa ko recently na magkaiba 'yung signal na binibigay ng kapag sa phone lang and sa modem. Gamit lang ay for Netflix, school works, and gaming though I usually just play Valorant and Roblox with Discord on the background. Kahati ko rin pala kapatid ko na nasa 3rd floor while plano ko naman ilagay sa 1st floor 'yung modem. Tbh, hindi ako maalam san mas maganda malagay.

So do you think we should switch to DITO?

If yes, can you also tell me if saan mas maganda mag-order? Meron kasi sa Shopee tapos meron din sa app nila.

Which WiFi should I avail? Is it better to buy 'yung prepaid or unli na?

Saan kaya maganda ilagay modem? Need ko pa kaya bumili ng extender para magamit din ng kapatid ko sa 3rd floor? Magagamit kaya namin 'yung mesh na galing sa PLDT?

I'm not tech savvy so please bear with me. Thank you in advance.