hai

I have 5 wordpress site ,put together the traffic hits would be 25000 ,I want to load my site faster, I can spend 100$ to 150 $ per month
Which one to choose

1) wiredtress 1024 managed vps or

2) servint.net

if its servinit.net which plan to choose
Signature VPS plan

75 GB Storage UPGRADED
45 GB Storage
1.5 TB Monthly Transfer
1.5 GB Guaranteed (3 GB Burst RAM)

or
Ultimate VPS plan


100 GB Storage UPGRADED
60 GB Storage
2 TB Monthly Transfer
2 GB Guaranteed (4 GB Burst RAM)

or
SuperVPS plan


100 GB Storage UPGRADED
75 GB Storage
4 TB Monthly Transfer
4 GB Guaranteed (8 GB Burst RAM)

pls guide me